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152605060 = 2257630253
BaseRepresentation
bin10010001100010…
…01000110000100
3101122011010210021
421012021012010
5303031330220
623050504524
73532056466
oct1106110604
9348133707
10152605060
1179161493
1243135144
132580186a
14163a6136
15d5e64aa
hex9189184

152605060 has 12 divisors (see below), whose sum is σ = 320470668. Its totient is φ = 61042016.

The previous prime is 152605051. The next prime is 152605097. The reversal of 152605060 is 60506251.

It can be written as a sum of positive squares in 2 ways, for example, as 26132544 + 126472516 = 5112^2 + 11246^2 .

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, 3815107 + ... + 3815146.

It is an arithmetic number, because the mean of its divisors is an integer number (26705889).

Almost surely, 2152605060 is an apocalyptic number.

152605060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152605060 is an abundant number, since it is smaller than the sum of its proper divisors (167865608).

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

152605060 is a wasteful number, since it uses less digits than its factorization.

152605060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7630262 (or 7630260 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 152605060 is about 12353.3420579210. The cubic root of 152605060 is about 534.3875251444.

The spelling of 152605060 in words is "one hundred fifty-two million, six hundred five thousand, sixty".

Divisors: 1 2 4 5 10 20 7630253 15260506 30521012 38151265 76302530 152605060