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13310431433241 = 331143122918637
BaseRepresentation
bin1100000110110001001110…
…0010011001001000011001
31202010110112212000021021220
43001230103202121020121
53221034230421330431
644150421111322253
72542434620265615
oct301542342311031
952113485007256
1013310431433241
114271a165a61a8
1215ab798680389
137572259a0217
1434032a714345
1518137ca25b96
hexc1b13899219

13310431433241 has 8 divisors (see below), whose sum is σ = 18319733585664. Its totient is φ = 8587375118160.

The previous prime is 13310431433171. The next prime is 13310431433261. The reversal of 13310431433241 is 14233413401331.

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

It is not a de Polignac number, because 13310431433241 - 218 = 13310431171097 is a prime.

It is a super-2 number, since 2×133104314332412 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13310431433261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71561459226 + ... + 71561459411.

It is an arithmetic number, because the mean of its divisors is an integer number (2289966698208).

Almost surely, 213310431433241 is an apocalyptic number.

It is an amenable number.

13310431433241 is a deficient number, since it is larger than the sum of its proper divisors (5009302152423).

13310431433241 is a wasteful number, since it uses less digits than its factorization.

13310431433241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143122918671.

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 13310431433241 its reverse (14233413401331), we get a palindrome (27543844834572).

The spelling of 13310431433241 in words is "thirteen trillion, three hundred ten billion, four hundred thirty-one million, four hundred thirty-three thousand, two hundred forty-one".

Divisors: 1 3 31 93 143122918637 429368755911 4436810477747 13310431433241