Base | Representation |
---|---|
bin | 1101101111000… |
… | …1111100101001 |
3 | 11000102002201100 |
4 | 3123301330221 |
5 | 104222122441 |
6 | 5414512013 |
7 | 1266466125 |
oct | 333617451 |
9 | 130362640 |
10 | 57614121 |
11 | 2a581384 |
12 | 17365609 |
13 | bc22cc6 |
14 | 791a585 |
15 | 50d0cb6 |
hex | 36f1f29 |
57614121 has 6 divisors (see below), whose sum is σ = 83220410. Its totient is φ = 38409408.
The previous prime is 57614119. The next prime is 57614129. The reversal of 57614121 is 12141675.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 54243225 + 3370896 = 7365^2 + 1836^2 .
It is not a de Polignac number, because 57614121 - 21 = 57614119 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57614129) 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, 3200776 + ... + 3200793.
Almost surely, 257614121 is an apocalyptic number.
It is an amenable number.
57614121 is a deficient number, since it is larger than the sum of its proper divisors (25606289).
57614121 is a wasteful number, since it uses less digits than its factorization.
57614121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6401575 (or 6401572 counting only the distinct ones).
The product of its digits is 1680, while the sum is 27.
The square root of 57614121 is about 7590.3966299529. The cubic root of 57614121 is about 386.2273106979.
Adding to 57614121 its reverse (12141675), we get a palindrome (69755796).
The spelling of 57614121 in words is "fifty-seven million, six hundred fourteen thousand, one hundred twenty-one".
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