Base | Representation |
---|---|
bin | 1000001100100… |
… | …10111001000000 |
3 | 11210101022202111 |
4 | 10012102321000 |
5 | 120100242404 |
6 | 10453425104 |
7 | 1463304601 |
oct | 406227100 |
9 | 153338674 |
10 | 68759104 |
11 | 358a3807 |
12 | 1b03b194 |
13 | 11325a7b |
14 | 91bbda8 |
15 | 6083104 |
hex | 4192e40 |
68759104 has 14 divisors (see below), whose sum is σ = 136443974. Its totient is φ = 34379520.
The previous prime is 68759099. The next prime is 68759111. The reversal of 68759104 is 40195786.
It can be written as a sum of positive squares in only one way, i.e., 68558400 + 200704 = 8280^2 + 448^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537117 + ... + 537244.
Almost surely, 268759104 is an apocalyptic number.
68759104 is a gapful number since it is divisible by the number (64) formed by its first and last digit.
It is an amenable number.
68759104 is a deficient number, since it is larger than the sum of its proper divisors (67684870).
68759104 is a wasteful number, since it uses less digits than its factorization.
68759104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1074373 (or 1074363 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 40.
The square root of 68759104 is about 8292.1109495713. The cubic root of 68759104 is about 409.6787171709.
The spelling of 68759104 in words is "sixty-eight million, seven hundred fifty-nine thousand, one hundred four".
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