Base | Representation |
---|---|
bin | 1010001010011… |
… | …10001000101000 |
3 | 12221102101110100 |
4 | 11011032020220 |
5 | 133311122241 |
6 | 12243145400 |
7 | 2053436652 |
oct | 505161050 |
9 | 187371410 |
10 | 85254696 |
11 | 4414012a |
12 | 24675260 |
13 | 14880087 |
14 | b4736d2 |
15 | 77409b6 |
hex | 514e228 |
85254696 has 24 divisors (see below), whose sum is σ = 230898330. Its totient is φ = 28418208.
The previous prime is 85254661. The next prime is 85254713. The reversal of 85254696 is 69645258.
It can be written as a sum of positive squares in only one way, i.e., 73102500 + 12152196 = 8550^2 + 3486^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 591975 + ... + 592118.
Almost surely, 285254696 is an apocalyptic number.
It is an amenable number.
85254696 is an abundant number, since it is smaller than the sum of its proper divisors (145643634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85254696 is a wasteful number, since it uses less digits than its factorization.
85254696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1184105 (or 1184098 counting only the distinct ones).
The product of its digits is 518400, while the sum is 45.
The square root of 85254696 is about 9233.3469554653. The cubic root of 85254696 is about 440.1216881054.
The spelling of 85254696 in words is "eighty-five million, two hundred fifty-four thousand, six hundred ninety-six".
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