Base | Representation |
---|---|
bin | 10010000111111… |
… | …00111110110001 |
3 | 101121001222112110 |
4 | 21003330332301 |
5 | 302404444103 |
6 | 23030315533 |
7 | 3524146341 |
oct | 1103747661 |
9 | 347058473 |
10 | 152031153 |
11 | 788aa28a |
12 | 42ab8ba9 |
13 | 25660581 |
14 | 16296d21 |
15 | d531403 |
hex | 90fcfb1 |
152031153 has 16 divisors (see below), whose sum is σ = 214885440. Its totient is φ = 95279616.
The previous prime is 152031109. The next prime is 152031169. The reversal of 152031153 is 351130251.
It is not a de Polignac number, because 152031153 - 213 = 152022961 is a prime.
It is a super-2 number, since 2×1520311532 = 46226942965018818, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (152031053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71733 + ... + 73821.
It is an arithmetic number, because the mean of its divisors is an integer number (13430340).
Almost surely, 2152031153 is an apocalyptic number.
It is an amenable number.
152031153 is a deficient number, since it is larger than the sum of its proper divisors (62854287).
152031153 is a wasteful number, since it uses less digits than its factorization.
152031153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3536.
The product of its (nonzero) digits is 450, while the sum is 21.
The square root of 152031153 is about 12330.0913621919. The cubic root of 152031153 is about 533.7167872172.
The spelling of 152031153 in words is "one hundred fifty-two million, thirty-one thousand, one hundred fifty-three".
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