Base | Representation |
---|---|
bin | 1110011101001… |
… | …1010000101101 |
3 | 11020002112102112 |
4 | 3213103100231 |
5 | 111010243112 |
6 | 10003333405 |
7 | 1334244653 |
oct | 347232055 |
9 | 136075375 |
10 | 60634157 |
11 | 31254381 |
12 | 18381265 |
13 | c73c7cc |
14 | 80a4dd3 |
15 | 54caa22 |
hex | 39d342d |
60634157 has 8 divisors (see below), whose sum is σ = 64421400. Its totient is φ = 56960064.
The previous prime is 60634153. The next prime is 60634169. The reversal of 60634157 is 75143606.
It can be written as a sum of positive squares in 4 ways, for example, as 22762441 + 37871716 = 4771^2 + 6154^2 .
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 60634157 - 22 = 60634153 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60634153) 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, 27182 + ... + 29327.
It is an arithmetic number, because the mean of its divisors is an integer number (8052675).
Almost surely, 260634157 is an apocalyptic number.
It is an amenable number.
60634157 is a deficient number, since it is larger than the sum of its proper divisors (3787243).
60634157 is a wasteful number, since it uses less digits than its factorization.
60634157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56575.
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 60634157 is about 7786.7937560976. The cubic root of 60634157 is about 392.8611780837.
The spelling of 60634157 in words is "sixty million, six hundred thirty-four thousand, one hundred fifty-seven".
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