Base | Representation |
---|---|
bin | 1001111101001… |
… | …11010100111010 |
3 | 12211011101211210 |
4 | 10332213110322 |
5 | 132340212444 |
6 | 12142103550 |
7 | 2032634631 |
oct | 476472472 |
9 | 184141753 |
10 | 83522874 |
11 | 43167a76 |
12 | 23b7abb6 |
13 | 143c4a26 |
14 | b142518 |
15 | 74ec7b9 |
hex | 4fa753a |
83522874 has 8 divisors (see below), whose sum is σ = 167045760. Its totient is φ = 27840956.
The previous prime is 83522861. The next prime is 83522903. The reversal of 83522874 is 47822538.
It is a sphenic number, since it is the product of 3 distinct primes.
83522874 is an admirable number.
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, 6960234 + ... + 6960245.
It is an arithmetic number, because the mean of its divisors is an integer number (20880720).
Almost surely, 283522874 is an apocalyptic number.
83522874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83522874 is a wasteful number, since it uses less digits than its factorization.
83522874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13920484.
The product of its digits is 107520, while the sum is 39.
The square root of 83522874 is about 9139.0849651374. The cubic root of 83522874 is about 437.1211396606.
The spelling of 83522874 in words is "eighty-three million, five hundred twenty-two thousand, eight hundred seventy-four".
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