Base | Representation |
---|---|
bin | 1010001100110… |
… | …00011010100100 |
3 | 12221222211210221 |
4 | 11012120122210 |
5 | 133400341243 |
6 | 12253454124 |
7 | 2056144666 |
oct | 506303244 |
9 | 187884727 |
10 | 85558948 |
11 | 44328782 |
12 | 247a1344 |
13 | 149586c7 |
14 | b512536 |
15 | 77a0bed |
hex | 51986a4 |
85558948 has 24 divisors (see below), whose sum is σ = 154918400. Its totient is φ = 41313888.
The previous prime is 85558931. The next prime is 85558969. The reversal of 85558948 is 84985558.
It is a junction number, because it is equal to n+sod(n) for n = 85558895 and 85558904.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18493 + ... + 22651.
Almost surely, 285558948 is an apocalyptic number.
It is an amenable number.
85558948 is a deficient number, since it is larger than the sum of its proper divisors (69359452).
85558948 is a wasteful number, since it uses less digits than its factorization.
85558948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4339 (or 4337 counting only the distinct ones).
The product of its digits is 2304000, while the sum is 52.
The square root of 85558948 is about 9249.8079980073. The cubic root of 85558948 is about 440.6446267468.
The spelling of 85558948 in words is "eighty-five million, five hundred fifty-eight thousand, nine hundred forty-eight".
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