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13031403341 = 113236936599
BaseRepresentation
bin11000010001011101…
…10110111101001101
31020122011212212202012
430020232312331031
5203142014401331
65553032111005
7640634046365
oct141056667515
936564785665
1013031403341
115587984230
122638235465
1312c8a48668
148b89c19a5
155140a682b
hex308bb6f4d

13031403341 has 8 divisors (see below), whose sum is σ = 14216904000. Its totient is φ = 11846040640.

The previous prime is 13031403323. The next prime is 13031403353. The reversal of 13031403341 is 14330413031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13031403341 - 26 = 13031403277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13031403041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337760 + ... + 374358.

It is an arithmetic number, because the mean of its divisors is an integer number (1777113000).

Almost surely, 213031403341 is an apocalyptic number.

13031403341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13031403341 is a deficient number, since it is larger than the sum of its proper divisors (1185500659).

13031403341 is a wasteful number, since it uses less digits than its factorization.

13031403341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68979.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13031403341 its reverse (14330413031), we get a palindrome (27361816372).

The spelling of 13031403341 in words is "thirteen billion, thirty-one million, four hundred three thousand, three hundred forty-one".

Divisors: 1 11 32369 36599 356059 402589 1184673031 13031403341