Base | Representation |
---|---|
bin | 1000000111000… |
… | …01110010111010 |
3 | 11202000110201111 |
4 | 10003201302322 |
5 | 114404034342 |
6 | 10430110534 |
7 | 1454164021 |
oct | 403416272 |
9 | 152013644 |
10 | 68033722 |
11 | 35448819 |
12 | 1a94b44a |
13 | 11130853 |
14 | 906d8b8 |
15 | 5e8d217 |
hex | 40e1cba |
68033722 has 16 divisors (see below), whose sum is σ = 104774400. Its totient is φ = 33116688.
The previous prime is 68033687. The next prime is 68033759. The reversal of 68033722 is 22733086.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16888 + ... + 20524.
It is an arithmetic number, because the mean of its divisors is an integer number (6548400).
Almost surely, 268033722 is an apocalyptic number.
68033722 is a deficient number, since it is larger than the sum of its proper divisors (36740678).
68033722 is a wasteful number, since it uses less digits than its factorization.
68033722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3885.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 68033722 is about 8248.2556943878. The cubic root of 68033722 is about 408.2329704010.
The spelling of 68033722 in words is "sixty-eight million, thirty-three thousand, seven hundred twenty-two".
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