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13110110431441 = 233118387251657
BaseRepresentation
bin1011111011000110111101…
…1110011010100011010001
31201102022111010201000002221
42332301233132122203101
53204244001232301231
643514411313141041
72522113521001402
oct276615736324321
951368433630087
1013110110431441
1141a4a6a616661
1215789b155a781
1374138000bb6a
14334765b539a9
1517b0562e4d11
hexbec6f79a8d1

13110110431441 has 8 divisors (see below), whose sum is σ = 14121409273344. Its totient is φ = 12135586092960.

The previous prime is 13110110431373. The next prime is 13110110431447. The reversal of 13110110431441 is 14413401101131.

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 13110110431441 - 215 = 13110110398673 is a prime.

It is a super-2 number, since 2×131101104314412 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13110110431447) 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, 9193625116 + ... + 9193626541.

It is an arithmetic number, because the mean of its divisors is an integer number (1765176159168).

Almost surely, 213110110431441 is an apocalyptic number.

It is an amenable number.

13110110431441 is a deficient number, since it is larger than the sum of its proper divisors (1011298841903).

13110110431441 is a wasteful number, since it uses less digits than its factorization.

13110110431441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18387251711.

The product of its (nonzero) digits is 576, while the sum is 25.

Adding to 13110110431441 its reverse (14413401101131), we get a palindrome (27523511532572).

The spelling of 13110110431441 in words is "thirteen trillion, one hundred ten billion, one hundred ten million, four hundred thirty-one thousand, four hundred forty-one".

Divisors: 1 23 31 713 18387251657 422906788111 570004801367 13110110431441