Base | Representation |
---|---|
bin | 10000000101100… |
… | …11100001100001 |
3 | 100101221022210101 |
4 | 20002303201201 |
5 | 234021444212 |
6 | 21220302401 |
7 | 3226040101 |
oct | 1002634141 |
9 | 311838711 |
10 | 134953057 |
11 | 6a1a5258 |
12 | 39241a01 |
13 | 21c610a5 |
14 | 13ccd201 |
15 | bcab157 |
hex | 80b3861 |
134953057 has 8 divisors (see below), whose sum is σ = 136066112. Its totient is φ = 133844400.
The previous prime is 134953033. The next prime is 134953073. The reversal of 134953057 is 750359431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 134953057 - 27 = 134952929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (134953087) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87382 + ... + 88912.
It is an arithmetic number, because the mean of its divisors is an integer number (17008264).
Almost surely, 2134953057 is an apocalyptic number.
It is an amenable number.
134953057 is a deficient number, since it is larger than the sum of its proper divisors (1113055).
134953057 is a wasteful number, since it uses less digits than its factorization.
134953057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2199.
The product of its (nonzero) digits is 56700, while the sum is 37.
The square root of 134953057 is about 11616.9297579008. The cubic root of 134953057 is about 512.9333168128.
The spelling of 134953057 in words is "one hundred thirty-four million, nine hundred fifty-three thousand, fifty-seven".
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