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23110314100 = 22521791291079
BaseRepresentation
bin10101100001011110…
…110110100001110100
32012122121010121002021
4111201132312201310
5334312220022400
614341114122524
71445460300016
oct254136664164
965577117067
1023110314100
11988a196045
12458b720444
132243ba4493
1411934061b6
15903d5071a
hex5617b6874

23110314100 has 36 divisors (see below), whose sum is σ = 50429584800. Its totient is φ = 9192475360.

The previous prime is 23110314053. The next prime is 23110314113. The reversal of 23110314100 is 141301132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 627640 + ... + 663439.

It is an arithmetic number, because the mean of its divisors is an integer number (1400821800).

Almost surely, 223110314100 is an apocalyptic number.

23110314100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23110314100 is an abundant number, since it is smaller than the sum of its proper divisors (27319270700).

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

23110314100 is a wasteful number, since it uses less digits than its factorization.

23110314100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291272 (or 1291265 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 23110314100 its reverse (141301132), we get a palindrome (23251615232).

The spelling of 23110314100 in words is "twenty-three billion, one hundred ten million, three hundred fourteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 179 358 716 895 1790 3580 4475 8950 17900 1291079 2582158 5164316 6455395 12910790 25821580 32276975 64553950 129107900 231103141 462206282 924412564 1155515705 2311031410 4622062820 5777578525 11555157050 23110314100