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110233115253431 = 1391778114460039
BaseRepresentation
bin11001000100000110100101…
…101011010101101010110111
3112110022011221100000122022022
4121010012211223111222313
5103422024410001102211
61030240221040423355
732135036233500122
oct3104064553255267
9473264840018268
10110233115253431
113213a668875435
1210443abb317b5b
134967c271c1541
141d314500b53b9
15cb263a01dbdb
hex6441a5ad5ab7

110233115253431 has 8 divisors (see below), whose sum is σ = 111026808547200. Its totient is φ = 109439431235640.

The previous prime is 110233115253379. The next prime is 110233115253479. The reversal of 110233115253431 is 134352511332011.

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 110233115253431 - 218 = 110233114991287 is a prime.

It is a super-2 number, since 2×1102331152534312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110233115253391 and 110233115253400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110233112253431) 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, 22485710 + ... + 26945748.

It is an arithmetic number, because the mean of its divisors is an integer number (13878351068400).

Almost surely, 2110233115253431 is an apocalyptic number.

110233115253431 is a deficient number, since it is larger than the sum of its proper divisors (793693293769).

110233115253431 is a wasteful number, since it uses less digits than its factorization.

110233115253431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4637989.

The product of its (nonzero) digits is 32400, while the sum is 35.

Adding to 110233115253431 its reverse (134352511332011), we get a palindrome (244585626585442).

The spelling of 110233115253431 in words is "one hundred ten trillion, two hundred thirty-three billion, one hundred fifteen million, two hundred fifty-three thousand, four hundred thirty-one".

Divisors: 1 139 177811 4460039 24715729 619945421 793043994629 110233115253431