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152413880 = 23514332659
BaseRepresentation
bin10010001010110…
…10011010111000
3101121210102112112
421011122122320
5303004221010
623042431452
73530332223
oct1105323270
9347712475
10152413880
1179040893
1243062588
1325765838
14163565ba
15d5a9a05
hex915a6b8

152413880 has 32 divisors (see below), whose sum is σ = 343299600. Its totient is φ = 60900096.

The previous prime is 152413867. The next prime is 152413883. The reversal of 152413880 is 88314251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152413883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55991 + ... + 58649.

Almost surely, 2152413880 is an apocalyptic number.

152413880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152413880 is an abundant number, since it is smaller than the sum of its proper divisors (190885720).

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

152413880 is a wasteful number, since it uses less digits than its factorization.

152413880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4103 (or 4099 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 152413880 is about 12345.6016459304. The cubic root of 152413880 is about 534.1642758853.

The spelling of 152413880 in words is "one hundred fifty-two million, four hundred thirteen thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 1433 2659 2866 5318 5732 7165 10636 11464 13295 14330 21272 26590 28660 53180 57320 106360 3810347 7620694 15241388 19051735 30482776 38103470 76206940 152413880