Base | Representation |
---|---|
bin | 10010010000010… |
… | …10001111101001 |
3 | 101200011000102202 |
4 | 21020022033221 |
5 | 303200242212 |
6 | 23110105545 |
7 | 3536421656 |
oct | 1110121751 |
9 | 350130382 |
10 | 153134057 |
11 | 7949297a |
12 | 4334b2b5 |
13 | 2595858b |
14 | 164a2c2d |
15 | d69d0c2 |
hex | 920a3e9 |
153134057 has 6 divisors (see below), whose sum is σ = 156961854. Its totient is φ = 149397440.
The previous prime is 153134039. The next prime is 153134077. The reversal of 153134057 is 750431351.
It can be written as a sum of positive squares in 3 ways, for example, as 92416 + 153041641 = 304^2 + 12371^2 .
It is not a de Polignac number, because 153134057 - 26 = 153133993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (153134027) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43868 + ... + 47229.
It is an arithmetic number, because the mean of its divisors is an integer number (26160309).
Almost surely, 2153134057 is an apocalyptic number.
It is an amenable number.
153134057 is a deficient number, since it is larger than the sum of its proper divisors (3827797).
153134057 is an frugal number, since it uses more digits than its factorization.
153134057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91179 (or 91138 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 29.
The square root of 153134057 is about 12374.7346234172. The cubic root of 153134057 is about 535.0042879675.
The spelling of 153134057 in words is "one hundred fifty-three million, one hundred thirty-four thousand, fifty-seven".
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