Base | Representation |
---|---|
bin | 1010001000110… |
… | …11101101110110 |
3 | 12221000220011200 |
4 | 11010123231312 |
5 | 133233020212 |
6 | 12234513330 |
7 | 2051616612 |
oct | 504335566 |
9 | 187026150 |
10 | 85048182 |
11 | 44009a5a |
12 | 24595846 |
13 | 1480a08b |
14 | b41c342 |
15 | 76ee6dc |
hex | 511bb76 |
85048182 has 24 divisors (see below), whose sum is σ = 184443480. Its totient is φ = 28322880.
The previous prime is 85048169. The next prime is 85048241. The reversal of 85048182 is 28184058.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31294 + ... + 33902.
It is an arithmetic number, because the mean of its divisors is an integer number (7685145).
Almost surely, 285048182 is an apocalyptic number.
85048182 is an abundant number, since it is smaller than the sum of its proper divisors (99395298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85048182 is a wasteful number, since it uses less digits than its factorization.
85048182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4428 (or 4425 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 36.
The square root of 85048182 is about 9222.1571229295. The cubic root of 85048182 is about 439.7660291889.
The spelling of 85048182 in words is "eighty-five million, forty-eight thousand, one hundred eighty-two".
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