Base | Representation |
---|---|
bin | 1110100100100… |
… | …0010001111100 |
3 | 11020222212220210 |
4 | 3221020101330 |
5 | 111121112333 |
6 | 10021512420 |
7 | 1341312243 |
oct | 351102174 |
9 | 136885823 |
10 | 61113468 |
11 | 315514a9 |
12 | 18572710 |
13 | c879a20 |
14 | 818b95a |
15 | 5572a63 |
hex | 3a4847c |
61113468 has 24 divisors (see below), whose sum is σ = 153567568. Its totient is φ = 18804096.
The previous prime is 61113397. The next prime is 61113473. The reversal of 61113468 is 86431116.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195721 + ... + 196032.
Almost surely, 261113468 is an apocalyptic number.
It is an amenable number.
61113468 is an abundant number, since it is smaller than the sum of its proper divisors (92454100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61113468 is a wasteful number, since it uses less digits than its factorization.
61113468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 391773 (or 391771 counting only the distinct ones).
The product of its digits is 3456, while the sum is 30.
The square root of 61113468 is about 7817.5103453721. The cubic root of 61113468 is about 393.8936471602.
The spelling of 61113468 in words is "sixty-one million, one hundred thirteen thousand, four hundred sixty-eight".
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