Base | Representation |
---|---|
bin | 1001111010011… |
… | …00011011101100 |
3 | 12210110111010211 |
4 | 10331030123230 |
5 | 132241304242 |
6 | 12130112204 |
7 | 2026524331 |
oct | 475143354 |
9 | 183414124 |
10 | 83150572 |
11 | 42a3328a |
12 | 23a1b664 |
13 | 142c442b |
14 | b086988 |
15 | 7477317 |
hex | 4f4c6ec |
83150572 has 6 divisors (see below), whose sum is σ = 145513508. Its totient is φ = 41575284.
The previous prime is 83150563. The next prime is 83150591. The reversal of 83150572 is 27505138.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10393818 + ... + 10393825.
Almost surely, 283150572 is an apocalyptic number.
It is an amenable number.
83150572 is a deficient number, since it is larger than the sum of its proper divisors (62362936).
83150572 is a wasteful number, since it uses less digits than its factorization.
83150572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20787647 (or 20787645 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 31.
The square root of 83150572 is about 9118.6935467752. The cubic root of 83150572 is about 436.4706851897.
The spelling of 83150572 in words is "eighty-three million, one hundred fifty thousand, five hundred seventy-two".
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