Base | Representation |
---|---|
bin | 10010110000100… |
… | …11000011100100 |
3 | 101222002221110001 |
4 | 21120103003210 |
5 | 310241130302 |
6 | 23340511044 |
7 | 3620401330 |
oct | 1130230344 |
9 | 358087401 |
10 | 157364452 |
11 | 80912273 |
12 | 4484b484 |
13 | 267a9c7b |
14 | 16c847c0 |
15 | dc36787 |
hex | 96130e4 |
157364452 has 12 divisors (see below), whose sum is σ = 314728960. Its totient is φ = 67441896.
The previous prime is 157364443. The next prime is 157364453. The reversal of 157364452 is 254463751.
157364452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
157364452 is an admirable number.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (157364453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2810052 + ... + 2810107.
Almost surely, 2157364452 is an apocalyptic number.
It is an amenable number.
157364452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
157364452 is a wasteful number, since it uses less digits than its factorization.
157364452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5620170 (or 5620168 counting only the distinct ones).
The product of its digits is 100800, while the sum is 37.
The square root of 157364452 is about 12544.4988740085. The cubic root of 157364452 is about 539.8861808581.
The spelling of 157364452 in words is "one hundred fifty-seven million, three hundred sixty-four thousand, four hundred fifty-two".
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