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152680882 = 2292632429
BaseRepresentation
bin10010001100110…
…11100110110010
3101122021222210111
421012123212302
5303041242012
623052251534
73532523524
oct1106334662
9348258714
10152680882
1179203452
1243170baa
132582a223
14163c5a14
15d60dba7
hex919b9b2

152680882 has 8 divisors (see below), whose sum is σ = 236918700. Its totient is φ = 73707984.

The previous prime is 152680823. The next prime is 152680897. The reversal of 152680882 is 288086251.

It is a happy number.

152680882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 146385801 + 6295081 = 12099^2 + 2509^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1526808822 = 46622903456595848, which contains 22 as substring.

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, 1316157 + ... + 1316272.

Almost surely, 2152680882 is an apocalyptic number.

152680882 is a deficient number, since it is larger than the sum of its proper divisors (84237818).

152680882 is a wasteful number, since it uses less digits than its factorization.

152680882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632460.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 152680882 is about 12356.4105629426. The cubic root of 152680882 is about 534.4760141768.

The spelling of 152680882 in words is "one hundred fifty-two million, six hundred eighty thousand, eight hundred eighty-two".

Divisors: 1 2 29 58 2632429 5264858 76340441 152680882