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152712732023844 = 22312726061001987
BaseRepresentation
bin100010101110010000110100…
…001001010001110000100100
3202000201012020212100212102020
4202232100310021101300210
5130004021133344230334
61300443132141543140
744111062601411136
oct4256206411216044
9660635225325366
10152712732023844
11447281190186a3
1215164900b74ab0
136729997274325
14299d49b101056
15129c61e130e49
hex8ae434251c24

152712732023844 has 12 divisors (see below), whose sum is σ = 356329708055664. Its totient is φ = 50904244007944.

The previous prime is 152712732023843. The next prime is 152712732023857. The reversal of 152712732023844 is 448320237217251.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (152712732023843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6363030500982 + ... + 6363030501005.

It is an arithmetic number, because the mean of its divisors is an integer number (29694142337972).

Almost surely, 2152712732023844 is an apocalyptic number.

It is an amenable number.

152712732023844 is an abundant number, since it is smaller than the sum of its proper divisors (203616976031820).

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

152712732023844 is a wasteful number, since it uses less digits than its factorization.

152712732023844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12726061001994 (or 12726061001992 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 51.

The spelling of 152712732023844 in words is "one hundred fifty-two trillion, seven hundred twelve billion, seven hundred thirty-two million, twenty-three thousand, eight hundred forty-four".

Divisors: 1 2 3 4 6 12 12726061001987 25452122003974 38178183005961 50904244007948 76356366011922 152712732023844