Base | Representation |
---|---|
bin | 1010010010101… |
… | …11010000101010 |
3 | 20000110120002212 |
4 | 11021113100222 |
5 | 134100400100 |
6 | 12322325122 |
7 | 2065612004 |
oct | 511272052 |
9 | 200416085 |
10 | 86340650 |
11 | 44812010 |
12 | 24ab97a2 |
13 | 14b70456 |
14 | b677374 |
15 | 78a7635 |
hex | 525742a |
86340650 has 48 divisors (see below), whose sum is σ = 176372640. Its totient is φ = 31185600.
The previous prime is 86340619. The next prime is 86340679. The reversal of 86340650 is 5604368.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98012 + ... + 98888.
It is an arithmetic number, because the mean of its divisors is an integer number (3674430).
Almost surely, 286340650 is an apocalyptic number.
86340650 is an abundant number, since it is smaller than the sum of its proper divisors (90031990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86340650 is a wasteful number, since it uses less digits than its factorization.
86340650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1079 (or 1074 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 86340650 is about 9291.9669607678. The cubic root of 86340650 is about 441.9825310623.
The spelling of 86340650 in words is "eighty-six million, three hundred forty thousand, six hundred fifty".
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