Base | Representation |
---|---|
bin | 1010001011001… |
… | …01001010101100 |
3 | 12221121011212102 |
4 | 11011211022230 |
5 | 133322132121 |
6 | 12245154232 |
7 | 2054312003 |
oct | 505451254 |
9 | 187534772 |
10 | 85349036 |
11 | 441a4aa3 |
12 | 246bb978 |
13 | 148b3cb6 |
14 | b499c3a |
15 | 775d90b |
hex | 51652ac |
85349036 has 12 divisors (see below), whose sum is σ = 149957640. Its totient is φ = 42504000.
The previous prime is 85348999. The next prime is 85349041. The reversal of 85349036 is 63094358.
It is a super-2 number, since 2×853490362 = 14568915892258592, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41501 + ... + 43508.
It is an arithmetic number, because the mean of its divisors is an integer number (12496470).
Almost surely, 285349036 is an apocalyptic number.
It is an amenable number.
85349036 is a deficient number, since it is larger than the sum of its proper divisors (64608604).
85349036 is a wasteful number, since it uses less digits than its factorization.
85349036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85264 (or 85262 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 38.
The square root of 85349036 is about 9238.4541997025. The cubic root of 85349036 is about 440.2839695833.
The spelling of 85349036 in words is "eighty-five million, three hundred forty-nine thousand, thirty-six".
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