Base | Representation |
---|---|
bin | 100111101100011111… |
… | …1011010111001110010 |
3 | 22011000212021201021002 |
4 | 1033120333122321302 |
5 | 2344040142220141 |
6 | 103054433402002 |
7 | 6105306355235 |
oct | 1173077327162 |
9 | 264025251232 |
10 | 85244882546 |
11 | 33174571a5a |
12 | 14630409302 |
13 | 8066933a05 |
14 | 41a958341c |
15 | 233db97e9b |
hex | 13d8fdae72 |
85244882546 has 32 divisors (see below), whose sum is σ = 129517315200. Its totient is φ = 42076800000.
The previous prime is 85244882509. The next prime is 85244882549. The reversal of 85244882546 is 64528844258.
It is a junction number, because it is equal to n+sod(n) for n = 85244882491 and 85244882500.
It is not an unprimeable number, because it can be changed into a prime (85244882549) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43736780 + ... + 43738728.
It is an arithmetic number, because the mean of its divisors is an integer number (4047416100).
Almost surely, 285244882546 is an apocalyptic number.
85244882546 is a deficient number, since it is larger than the sum of its proper divisors (44272432654).
85244882546 is a wasteful number, since it uses less digits than its factorization.
85244882546 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2930.
The product of its digits is 19660800, while the sum is 56.
The spelling of 85244882546 in words is "eighty-five billion, two hundred forty-four million, eight hundred eighty-two thousand, five hundred forty-six".
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