Base | Representation |
---|---|
bin | 10010001110100… |
… | …10011100111110 |
3 | 101122201101221221 |
4 | 21013102130332 |
5 | 303120434114 |
6 | 23101143554 |
7 | 3534450505 |
oct | 1107223476 |
9 | 348641857 |
10 | 152905534 |
11 | 79347211 |
12 | 4325abba |
13 | 258a8562 |
14 | 1644383c |
15 | d655524 |
hex | 91d273e |
152905534 has 16 divisors (see below), whose sum is σ = 236986848. Its totient is φ = 73935072.
The previous prime is 152905507. The next prime is 152905567. The reversal of 152905534 is 435509251.
It is a self number, because there is not a number n which added to its sum of digits gives 152905534.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6172 + ... + 18544.
It is an arithmetic number, because the mean of its divisors is an integer number (14811678).
Almost surely, 2152905534 is an apocalyptic number.
152905534 is a deficient number, since it is larger than the sum of its proper divisors (84081314).
152905534 is a wasteful number, since it uses less digits than its factorization.
152905534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12579.
The product of its (nonzero) digits is 27000, while the sum is 34.
The square root of 152905534 is about 12365.4977255265. The cubic root of 152905534 is about 534.7380252897.
The spelling of 152905534 in words is "one hundred fifty-two million, nine hundred five thousand, five hundred thirty-four".
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