Base | Representation |
---|---|
bin | 1000101100011… |
… | …10010111100010 |
3 | 12002020110211221 |
4 | 10112032113202 |
5 | 122132404012 |
6 | 11123125254 |
7 | 1543636066 |
oct | 426162742 |
9 | 162213757 |
10 | 72934882 |
11 | 38196069 |
12 | 2051382a |
13 | 12158647 |
14 | 9987aa6 |
15 | 660a507 |
hex | 458e5e2 |
72934882 has 32 divisors (see below), whose sum is σ = 119105280. Its totient is φ = 33384960.
The previous prime is 72934871. The next prime is 72934907. The reversal of 72934882 is 28843927.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173032 + ... + 173452.
It is an arithmetic number, because the mean of its divisors is an integer number (3722040).
Almost surely, 272934882 is an apocalyptic number.
72934882 is a deficient number, since it is larger than the sum of its proper divisors (46170398).
72934882 is a wasteful number, since it uses less digits than its factorization.
72934882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 586.
The product of its digits is 193536, while the sum is 43.
The square root of 72934882 is about 8540.1921524050. The cubic root of 72934882 is about 417.8096131670.
The spelling of 72934882 in words is "seventy-two million, nine hundred thirty-four thousand, eight hundred eighty-two".
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