Base | Representation |
---|---|
bin | 10010001000011… |
… | …11111101001010 |
3 | 101121012221011000 |
4 | 21010033331022 |
5 | 302414440444 |
6 | 23032115430 |
7 | 3524622051 |
oct | 1104177512 |
9 | 347187130 |
10 | 152108874 |
11 | 78952715 |
12 | 42b35b76 |
13 | 25689a68 |
14 | 162b7398 |
15 | d549469 |
hex | 910ff4a |
152108874 has 16 divisors (see below), whose sum is σ = 338019840. Its totient is φ = 50702940.
The previous prime is 152108863. The next prime is 152108917. The reversal of 152108874 is 478801251.
152108874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 1408362 + ... + 1408469.
It is an arithmetic number, because the mean of its divisors is an integer number (21126240).
Almost surely, 2152108874 is an apocalyptic number.
152108874 is an abundant number, since it is smaller than the sum of its proper divisors (185910966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152108874 is a wasteful number, since it uses less digits than its factorization.
152108874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2816842 (or 2816836 counting only the distinct ones).
The product of its (nonzero) digits is 17920, while the sum is 36.
The square root of 152108874 is about 12333.2426393062. The cubic root of 152108874 is about 533.8077201938.
The spelling of 152108874 in words is "one hundred fifty-two million, one hundred eight thousand, eight hundred seventy-four".
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