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152655150 = 23525991699
BaseRepresentation
bin10010001100101…
…01010100101110
3101122020200111110
421012111110232
5303034431100
623051532450
73532355514
oct1106252456
9348220443
10152655150
117919608a
124315a126
132581b5bb
14163ba4b4
15d606250
hex919552e

152655150 has 48 divisors (see below), whose sum is σ = 379440000. Its totient is φ = 40616160.

The previous prime is 152655149. The next prime is 152655157. The reversal of 152655150 is 51556251.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152655157) 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 23 ways as a sum of consecutive naturals, for example, 89001 + ... + 90699.

It is an arithmetic number, because the mean of its divisors is an integer number (7905000).

Almost surely, 2152655150 is an apocalyptic number.

152655150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152655150 is an abundant number, since it is smaller than the sum of its proper divisors (226784850).

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

152655150 is a wasteful number, since it uses less digits than its factorization.

152655150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2313 (or 2308 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 30.

The square root of 152655150 is about 12355.3692781721. The cubic root of 152655150 is about 534.4459866027.

The spelling of 152655150 in words is "one hundred fifty-two million, six hundred fifty-five thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 599 1198 1699 1797 2995 3398 3594 5097 5990 8495 8985 10194 14975 16990 17970 25485 29950 42475 44925 50970 84950 89850 127425 254850 1017701 2035402 3053103 5088505 6106206 10177010 15265515 25442525 30531030 50885050 76327575 152655150