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152311680736 = 254759740023
BaseRepresentation
bin1000110111011001111…
…0111100111011100000
3112120010212022001200121
42031312132330323200
54443413242240421
6153545423530024
714001265632145
oct2156636747340
9476125261617
10152311680736
115965aa780a6
1225628a59914
1311494484197
14752c7c03cc
153e66a0bd41
hex23767bcee0

152311680736 has 12 divisors (see below), whose sum is σ = 299863621512. Its totient is φ = 76155840352.

The previous prime is 152311680733. The next prime is 152311680737. The reversal of 152311680736 is 637086113251.

152311680736 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 152311680692 and 152311680701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152311680733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2379869980 + ... + 2379870043.

It is an arithmetic number, because the mean of its divisors is an integer number (24988635126).

Almost surely, 2152311680736 is an apocalyptic number.

152311680736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

152311680736 is a deficient number, since it is larger than the sum of its proper divisors (147551940776).

152311680736 is an equidigital number, since it uses as much as digits as its factorization.

152311680736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4759740033 (or 4759740025 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

Adding to 152311680736 its reverse (637086113251), we get a palindrome (789397793987).

The spelling of 152311680736 in words is "one hundred fifty-two billion, three hundred eleven million, six hundred eighty thousand, seven hundred thirty-six".

Divisors: 1 2 4 8 16 32 4759740023 9519480046 19038960092 38077920184 76155840368 152311680736