Base | Representation |
---|---|
bin | 1010001001110… |
… | …01011110011100 |
3 | 12221021002101021 |
4 | 11010321132130 |
5 | 133300420301 |
6 | 12241253524 |
7 | 2052635155 |
oct | 504713634 |
9 | 187232337 |
10 | 85170076 |
11 | 440925a2 |
12 | 246342a4 |
13 | 148506c4 |
14 | b45092c |
15 | 77258a1 |
hex | 513979c |
85170076 has 6 divisors (see below), whose sum is σ = 149047640. Its totient is φ = 42585036.
The previous prime is 85170061. The next prime is 85170083. The reversal of 85170076 is 67007158.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10646256 + ... + 10646263.
Almost surely, 285170076 is an apocalyptic number.
It is an amenable number.
85170076 is a deficient number, since it is larger than the sum of its proper divisors (63877564).
85170076 is a wasteful number, since it uses less digits than its factorization.
85170076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21292523 (or 21292521 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 34.
The square root of 85170076 is about 9228.7635141442. The cubic root of 85170076 is about 439.9760248644.
The spelling of 85170076 in words is "eighty-five million, one hundred seventy thousand, seventy-six".
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