Base | Representation |
---|---|
bin | 1010010111000… |
… | …11000110101000 |
3 | 20001112122211121 |
4 | 11023203012220 |
5 | 134222212243 |
6 | 12342505024 |
7 | 2103515656 |
oct | 513430650 |
9 | 201478747 |
10 | 86913448 |
11 | 450733a6 |
12 | 25135174 |
13 | 1501109b |
14 | b785dd6 |
15 | 796c1ed |
hex | 52e31a8 |
86913448 has 16 divisors (see below), whose sum is σ = 171540000. Its totient is φ = 41169456.
The previous prime is 86913433. The next prime is 86913461. The reversal of 86913448 is 84431968.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285748 + ... + 286051.
It is an arithmetic number, because the mean of its divisors is an integer number (10721250).
Almost surely, 286913448 is an apocalyptic number.
It is an amenable number.
86913448 is a deficient number, since it is larger than the sum of its proper divisors (84626552).
86913448 is a wasteful number, since it uses less digits than its factorization.
86913448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 571824 (or 571820 counting only the distinct ones).
The product of its digits is 165888, while the sum is 43.
The square root of 86913448 is about 9322.7382243631. The cubic root of 86913448 is about 442.9577724052.
The spelling of 86913448 in words is "eighty-six million, nine hundred thirteen thousand, four hundred forty-eight".
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