Base | Representation |
---|---|
bin | 10010001110010… |
… | …10010010101010 |
3 | 101122122201002212 |
4 | 21013022102222 |
5 | 303113401411 |
6 | 23100325122 |
7 | 3534251162 |
oct | 1107122252 |
9 | 348581085 |
10 | 152872106 |
11 | 79324092 |
12 | 432437a2 |
13 | 2589628a |
14 | 164355a2 |
15 | d64a68b |
hex | 91ca4aa |
152872106 has 16 divisors (see below), whose sum is σ = 234614016. Its totient is φ = 74673456.
The previous prime is 152872073. The next prime is 152872133. The reversal of 152872106 is 601278251.
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, 67220 + ... + 69456.
It is an arithmetic number, because the mean of its divisors is an integer number (14663376).
Almost surely, 2152872106 is an apocalyptic number.
152872106 is a deficient number, since it is larger than the sum of its proper divisors (81741910).
152872106 is a wasteful number, since it uses less digits than its factorization.
152872106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3013.
The product of its (nonzero) digits is 6720, while the sum is 32.
The square root of 152872106 is about 12364.1459874914. The cubic root of 152872106 is about 534.6990545496.
The spelling of 152872106 in words is "one hundred fifty-two million, eight hundred seventy-two thousand, one hundred six".
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