Base | Representation |
---|---|
bin | 10010001000011… |
… | …11101101010010 |
3 | 101121012212202101 |
4 | 21010033231102 |
5 | 302414422413 |
6 | 23032111014 |
7 | 3524616100 |
oct | 1104175522 |
9 | 347185671 |
10 | 152107858 |
11 | 78951981 |
12 | 42b3546a |
13 | 25689466 |
14 | 162b6c70 |
15 | d548edd |
hex | 910fb52 |
152107858 has 12 divisors (see below), whose sum is σ = 265412862. Its totient is φ = 65189040.
The previous prime is 152107849. The next prime is 152107867. The reversal of 152107858 is 858701251.
It is an interprime number because it is at equal distance from previous prime (152107849) and next prime (152107867).
It can be written as a sum of positive squares in only one way, i.e., 95902849 + 56205009 = 9793^2 + 7497^2 .
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 5 ways as a sum of consecutive naturals, for example, 775963 + ... + 776158.
Almost surely, 2152107858 is an apocalyptic number.
152107858 is a deficient number, since it is larger than the sum of its proper divisors (113305004).
152107858 is a wasteful number, since it uses less digits than its factorization.
152107858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1552137 (or 1552130 counting only the distinct ones).
The product of its (nonzero) digits is 22400, while the sum is 37.
The square root of 152107858 is about 12333.2014497453. The cubic root of 152107858 is about 533.8065316814.
The spelling of 152107858 in words is "one hundred fifty-two million, one hundred seven thousand, eight hundred fifty-eight".
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