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13424210331102 = 23629027317197
BaseRepresentation
bin1100001101011001000101…
…0010011100010111011110
31202112100020022002011000000
43003112101102130113132
53224420240321043402
644314555212115130
72553603306046164
oct303262122342736
952470208064000
1013424210331102
1143061a284419a
121609850a65aa6
13764b8905655c
14345a41735234
151842db76bc1c
hexc359149c5de

13424210331102 has 56 divisors (see below), whose sum is σ = 30191797600776. Its totient is φ = 4474568512656.

The previous prime is 13424210331071. The next prime is 13424210331107. The reversal of 13424210331102 is 20113301242431.

13424210331102 is a `hidden beast` number, since 1 + 3 + 4 + 242 + 103 + 311 + 0 + 2 = 666.

13424210331102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13424210331107) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 42162768 + ... + 42479964.

It is an arithmetic number, because the mean of its divisors is an integer number (539139242871).

Almost surely, 213424210331102 is an apocalyptic number.

13424210331102 is an abundant number, since it is smaller than the sum of its proper divisors (16767587269674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13424210331102 is an equidigital number, since it uses as much as digits as its factorization.

13424210331102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346244 (or 346229 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 13424210331102 its reverse (20113301242431), we get a palindrome (33537511573533).

The spelling of 13424210331102 in words is "thirteen trillion, four hundred twenty-four billion, two hundred ten million, three hundred thirty-one thousand, one hundred two".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 729 1458 29027 58054 87081 174162 261243 317197 522486 634394 783729 951591 1567458 1903182 2351187 2854773 4702374 5709546 7053561 8564319 14107122 17128638 21160683 25692957 42321366 51385914 77078871 154157742 231236613 462473226 9207277319 18414554638 27621831957 55243663914 82865495871 165730991742 248596487613 497192975226 745789462839 1491578925678 2237368388517 4474736777034 6712105165551 13424210331102