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152615064330 = 23353791491401
BaseRepresentation
bin1000111000100010010…
…0010001001100001010
3112120221000011112202000
42032020210101030022
510000023424024310
6154035502251430
714011641433341
oct2161044211412
9476830145660
10152615064330
11597a6252743
12256b2586b76
13115122980c1
14755abd4b58
153e834884c0
hex238891130a

152615064330 has 64 divisors (see below), whose sum is σ = 408047587200. Its totient is φ = 40589942400.

The previous prime is 152615064319. The next prime is 152615064421. The reversal of 152615064330 is 33460516251.

152615064330 is a `hidden beast` number, since 1 + 5 + 2 + 6 + 1 + 5 + 0 + 643 + 3 + 0 = 666.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 643371 + ... + 848030.

It is an arithmetic number, because the mean of its divisors is an integer number (6375743550).

Almost surely, 2152615064330 is an apocalyptic number.

152615064330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152615064330 is an abundant number, since it is smaller than the sum of its proper divisors (255432522870).

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

152615064330 is a wasteful number, since it uses less digits than its factorization.

152615064330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491796 (or 1491790 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 152615064330 in words is "one hundred fifty-two billion, six hundred fifteen million, sixty-four thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 379 758 1137 1895 2274 3411 3790 5685 6822 10233 11370 17055 20466 34110 51165 102330 1491401 2982802 4474203 7457005 8948406 13422609 14914010 22371015 26845218 40267827 44742030 67113045 80535654 134226090 201339135 402678270 565240979 1130481958 1695722937 2826204895 3391445874 5087168811 5652409790 8478614685 10174337622 15261506433 16957229370 25435844055 30523012866 50871688110 76307532165 152615064330