Base | Representation |
---|---|
bin | 10010000111110… |
… | …01011111100011 |
3 | 101121001020221100 |
4 | 21003321133203 |
5 | 302404014432 |
6 | 23030125443 |
7 | 3524056602 |
oct | 1103713743 |
9 | 347036840 |
10 | 152016867 |
11 | 7889a582 |
12 | 42ab0883 |
13 | 25656c12 |
14 | 16291a39 |
15 | d52c07c |
hex | 90f97e3 |
152016867 has 12 divisors (see below), whose sum is σ = 229127184. Its totient is φ = 96938160.
The previous prime is 152016829. The next prime is 152016899. The reversal of 152016867 is 768610251.
It is not a de Polignac number, because 152016867 - 28 = 152016611 is a prime.
It is not an unprimeable number, because it can be changed into a prime (152016827) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 366984 + ... + 367397.
It is an arithmetic number, because the mean of its divisors is an integer number (19093932).
Almost surely, 2152016867 is an apocalyptic number.
152016867 is a deficient number, since it is larger than the sum of its proper divisors (77110317).
152016867 is a wasteful number, since it uses less digits than its factorization.
152016867 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 734410 (or 734407 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The square root of 152016867 is about 12329.5120341399. The cubic root of 152016867 is about 533.7000693347.
The spelling of 152016867 in words is "one hundred fifty-two million, sixteen thousand, eight hundred sixty-seven".
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