Base | Representation |
---|---|
bin | 10010001000100… |
… | …10001110010010 |
3 | 101121020101220000 |
4 | 21010102032102 |
5 | 302420240122 |
6 | 23032230430 |
7 | 3524661120 |
oct | 1104221622 |
9 | 347211800 |
10 | 152118162 |
11 | 78959699 |
12 | 42b3b416 |
13 | 25691061 |
14 | 162ba910 |
15 | d54c0ac |
hex | 9112392 |
152118162 has 80 divisors (see below), whose sum is σ = 397058112. Its totient is φ = 42625440.
The previous prime is 152118157. The next prime is 152118181. The reversal of 152118162 is 261811251.
152118162 is a `hidden beast` number, since 1 + 521 + 1 + 81 + 62 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 58837 + ... + 61367.
Almost surely, 2152118162 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 152118162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198529056).
152118162 is an abundant number, since it is smaller than the sum of its proper divisors (244939950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152118162 is a wasteful number, since it uses less digits than its factorization.
152118162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2605 (or 2596 counting only the distinct ones).
The product of its digits is 960, while the sum is 27.
The square root of 152118162 is about 12333.6191768678. The cubic root of 152118162 is about 533.8185850107.
It can be divided in two parts, 1521 and 18162, that added together give a 9-th power (19683 = 39).
The spelling of 152118162 in words is "one hundred fifty-two million, one hundred eighteen thousand, one hundred sixty-two".
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