Base | Representation |
---|---|
bin | 100111110010111101… |
… | …0001110000100100100 |
3 | 22011120222010021101010 |
4 | 1033211322032010210 |
5 | 2400011133414301 |
6 | 103132135102220 |
7 | 6113550544644 |
oct | 1174572160444 |
9 | 264528107333 |
10 | 85461623076 |
11 | 33275949365 |
12 | 14690b11970 |
13 | 809c7cc94b |
14 | 41ca282524 |
15 | 2352c0c5d6 |
hex | 13e5e8e124 |
85461623076 has 24 divisors (see below), whose sum is σ = 199419585120. Its totient is φ = 28485903232.
The previous prime is 85461623057. The next prime is 85461623077. The reversal of 85461623076 is 67032616458.
It is not an unprimeable number, because it can be changed into a prime (85461623077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131155 + ... + 433733.
It is an arithmetic number, because the mean of its divisors is an integer number (8309149380).
Almost surely, 285461623076 is an apocalyptic number.
It is an amenable number.
85461623076 is an abundant number, since it is smaller than the sum of its proper divisors (113957962044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85461623076 is a wasteful number, since it uses less digits than its factorization.
85461623076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326123 (or 326121 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 48.
The spelling of 85461623076 in words is "eighty-five billion, four hundred sixty-one million, six hundred twenty-three thousand, seventy-six".
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