Base | Representation |
---|---|
bin | 1000111000100010010… |
… | …0010001001100001010 |
3 | 112120221000011112202000 |
4 | 2032020210101030022 |
5 | 10000023424024310 |
6 | 154035502251430 |
7 | 14011641433341 |
oct | 2161044211412 |
9 | 476830145660 |
10 | 152615064330 |
11 | 597a6252743 |
12 | 256b2586b76 |
13 | 115122980c1 |
14 | 755abd4b58 |
15 | 3e834884c0 |
hex | 238891130a |
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".
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