Base | Representation |
---|---|
bin | 1110100110111… |
… | …0001011010100 |
3 | 11021021202211211 |
4 | 3221232023110 |
5 | 111141044232 |
6 | 10025111204 |
7 | 1342526632 |
oct | 351561324 |
9 | 137252754 |
10 | 61268692 |
11 | 31648091 |
12 | 18628504 |
13 | c902584 |
14 | 81cc352 |
15 | 55a3a47 |
hex | 3a6e2d4 |
61268692 has 24 divisors (see below), whose sum is σ = 114040640. Its totient is φ = 28719360.
The previous prime is 61268671. The next prime is 61268693. The reversal of 61268692 is 29686216.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (61268693) 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, 3217 + ... + 11527.
Almost surely, 261268692 is an apocalyptic number.
It is an amenable number.
61268692 is a deficient number, since it is larger than the sum of its proper divisors (52771948).
61268692 is a wasteful number, since it uses less digits than its factorization.
61268692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8431 (or 8429 counting only the distinct ones).
The product of its digits is 62208, while the sum is 40.
The square root of 61268692 is about 7827.4320182292. The cubic root of 61268692 is about 394.2268527919.
The spelling of 61268692 in words is "sixty-one million, two hundred sixty-eight thousand, six hundred ninety-two".
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