Base | Representation |
---|---|
bin | 1010010000101… |
… | …11101011111110 |
3 | 12222222022220120 |
4 | 11020113223332 |
5 | 134014032004 |
6 | 12312555410 |
7 | 2063445561 |
oct | 510275376 |
9 | 188868816 |
10 | 86080254 |
11 | 44654407 |
12 | 249b2b66 |
13 | 14aaba80 |
14 | b60a4d8 |
15 | 78553d9 |
hex | 5217afe |
86080254 has 32 divisors (see below), whose sum is σ = 185945760. Its totient is φ = 26408832.
The previous prime is 86080249. The next prime is 86080261. The reversal of 86080254 is 45208068.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28924 + ... + 31760.
It is an arithmetic number, because the mean of its divisors is an integer number (5810805).
Almost surely, 286080254 is an apocalyptic number.
86080254 is an abundant number, since it is smaller than the sum of its proper divisors (99865506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86080254 is a wasteful number, since it uses less digits than its factorization.
86080254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3244.
The product of its (nonzero) digits is 15360, while the sum is 33.
The square root of 86080254 is about 9277.9444921814. The cubic root of 86080254 is about 441.5377564846.
The spelling of 86080254 in words is "eighty-six million, eighty thousand, two hundred fifty-four".
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