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152652166072 = 2372389418791
BaseRepresentation
bin1000111000101011000…
…1110011001110111000
3112121000120222111202121
42032022301303032320
510000112423303242
6154043305411024
714012602000600
oct2161261631670
9477016874677
10152652166072
115981519383a
1225702a99a74
1311519b886b3
147561ad1c00
153e86866667
hex238ac733b8

152652166072 has 24 divisors (see below), whose sum is σ = 332953067160. Its totient is φ = 65422356720.

The previous prime is 152652166067. The next prime is 152652166133. The reversal of 152652166072 is 270661256251.

152652166072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 194709004 + ... + 194709787.

It is an arithmetic number, because the mean of its divisors is an integer number (13873044465).

Almost surely, 2152652166072 is an apocalyptic number.

It is an amenable number.

152652166072 is an abundant number, since it is smaller than the sum of its proper divisors (180300901088).

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

152652166072 is a wasteful number, since it uses less digits than its factorization.

152652166072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389418811 (or 389418800 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 152652166072 in words is "one hundred fifty-two billion, six hundred fifty-two million, one hundred sixty-six thousand, seventy-two".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 392 389418791 778837582 1557675164 2725931537 3115350328 5451863074 10903726148 19081520759 21807452296 38163041518 76326083036 152652166072