Base | Representation |
---|---|
bin | 101000001111001110… |
… | …1110000101011001010 |
3 | 22021001002112101100120 |
4 | 1100132131300223022 |
5 | 2403432034321241 |
6 | 103410232044110 |
7 | 6146221552602 |
oct | 1203635605312 |
9 | 267032471316 |
10 | 86410463946 |
11 | 337124aa574 |
12 | 148b6833636 |
13 | 81c1266c51 |
14 | 427a2b3c02 |
15 | 23ab185666 |
hex | 141e770aca |
86410463946 has 64 divisors (see below), whose sum is σ = 175506186240. Its totient is φ = 28360391040.
The previous prime is 86410463873. The next prime is 86410463947. The reversal of 86410463946 is 64936401468.
It is not an unprimeable number, because it can be changed into a prime (86410463947) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72796765 + ... + 72797951.
It is an arithmetic number, because the mean of its divisors is an integer number (2742284160).
Almost surely, 286410463946 is an apocalyptic number.
86410463946 is an abundant number, since it is smaller than the sum of its proper divisors (89095722294).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86410463946 is a wasteful number, since it uses less digits than its factorization.
86410463946 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1979.
The product of its (nonzero) digits is 2985984, while the sum is 51.
The spelling of 86410463946 in words is "eighty-six billion, four hundred ten million, four hundred sixty-three thousand, nine hundred forty-six".
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