Base | Representation |
---|---|
bin | 10010001100110… |
… | …01000100111000 |
3 | 101122021110120201 |
4 | 21012121010320 |
5 | 303040424040 |
6 | 23052131544 |
7 | 3532451362 |
oct | 1106310470 |
9 | 348243521 |
10 | 152670520 |
11 | 791a6692 |
12 | 43166bb4 |
13 | 258255b2 |
14 | 163c1d32 |
15 | d60aa9a |
hex | 9199138 |
152670520 has 16 divisors (see below), whose sum is σ = 343508760. Its totient is φ = 61068192.
The previous prime is 152670517. The next prime is 152670533. The reversal of 152670520 is 25076251.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1908342 + ... + 1908421.
Almost surely, 2152670520 is an apocalyptic number.
152670520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152670520 is an abundant number, since it is smaller than the sum of its proper divisors (190838240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152670520 is a wasteful number, since it uses less digits than its factorization.
152670520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3816774 (or 3816770 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 152670520 is about 12355.9912593041. The cubic root of 152670520 is about 534.4639228010.
The spelling of 152670520 in words is "one hundred fifty-two million, six hundred seventy thousand, five hundred twenty".
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