Base | Representation |
---|---|
bin | 1110101001110… |
… | …0111110000100 |
3 | 11021122111202111 |
4 | 3222130332010 |
5 | 111213212411 |
6 | 10033150404 |
7 | 1344255466 |
oct | 352347604 |
9 | 137574674 |
10 | 61460356 |
11 | 31769091 |
12 | 186bb404 |
13 | c96b899 |
14 | 823c136 |
15 | 55e0721 |
hex | 3a9cf84 |
61460356 has 12 divisors (see below), whose sum is σ = 107687692. Its totient is φ = 30692448.
The previous prime is 61460351. The next prime is 61460363. The reversal of 61460356 is 65306416.
It can be written as a sum of positive squares in 2 ways, for example, as 29920900 + 31539456 = 5470^2 + 5616^2 .
It is a hoax number, since the sum of its digits (31) 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 (61460351) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5595 + ... + 12418.
Almost surely, 261460356 is an apocalyptic number.
It is an amenable number.
61460356 is a deficient number, since it is larger than the sum of its proper divisors (46227336).
61460356 is a wasteful number, since it uses less digits than its factorization.
61460356 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18870 (or 18868 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 61460356 is about 7839.6655540909. The cubic root of 61460356 is about 394.6375053909.
It can be divided in two parts, 61460 and 356, that added together give a palindrome (61816).
The spelling of 61460356 in words is "sixty-one million, four hundred sixty thousand, three hundred fifty-six".
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