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152533716 = 22312711143
BaseRepresentation
bin10010001011101…
…11101011010100
3101122000111220220
421011313223110
5303022034331
623045154340
73531341466
oct1105675324
9348014826
10152533716
1179112925
12430bb9b0
13257a824a
1416388136
15d5d0296
hex9177ad4

152533716 has 12 divisors (see below), whose sum is σ = 355912032. Its totient is φ = 50844568.

The previous prime is 152533709. The next prime is 152533727. The reversal of 152533716 is 617335251.

152533716 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6355560 + ... + 6355583.

It is an arithmetic number, because the mean of its divisors is an integer number (29659336).

Almost surely, 2152533716 is an apocalyptic number.

It is an amenable number.

152533716 is an abundant number, since it is smaller than the sum of its proper divisors (203378316).

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

152533716 is a wasteful number, since it uses less digits than its factorization.

152533716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12711150 (or 12711148 counting only the distinct ones).

The product of its digits is 18900, while the sum is 33.

The square root of 152533716 is about 12350.4540807211. The cubic root of 152533716 is about 534.3042354501.

Adding to 152533716 its reverse (617335251), we get a palindrome (769868967).

The spelling of 152533716 in words is "one hundred fifty-two million, five hundred thirty-three thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 12 12711143 25422286 38133429 50844572 76266858 152533716