Base | Representation |
---|---|
bin | 10010000000101… |
… | …10000111011010 |
3 | 101112021221101101 |
4 | 21000112013122 |
5 | 302134214110 |
6 | 22554142014 |
7 | 3513130411 |
oct | 1100260732 |
9 | 345257341 |
10 | 151085530 |
11 | 78313882 |
12 | 4272190a |
13 | 253bc02b |
14 | 160cc478 |
15 | d3e613a |
hex | 90161da |
151085530 has 16 divisors (see below), whose sum is σ = 286267680. Its totient is φ = 57253392.
The previous prime is 151085527. The next prime is 151085567. The reversal of 151085530 is 35580151.
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 7 ways as a sum of consecutive naturals, for example, 397404 + ... + 397783.
It is an arithmetic number, because the mean of its divisors is an integer number (17891730).
Almost surely, 2151085530 is an apocalyptic number.
151085530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151085530 is a deficient number, since it is larger than the sum of its proper divisors (135182150).
151085530 is a wasteful number, since it uses less digits than its factorization.
151085530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 795213.
The product of its (nonzero) digits is 3000, while the sum is 28.
The square root of 151085530 is about 12291.6854011157. The cubic root of 151085530 is about 532.6079248138.
The spelling of 151085530 in words is "one hundred fifty-one million, eighty-five thousand, five hundred thirty".
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