Base | Representation |
---|---|
bin | 1000001101110… |
… | …11110100100100 |
3 | 11210200211201211 |
4 | 10012323310210 |
5 | 120121124011 |
6 | 10501201204 |
7 | 1464603433 |
oct | 406736444 |
9 | 153624654 |
10 | 68926756 |
11 | 359a8768 |
12 | 1b100204 |
13 | 11384182 |
14 | 922311a |
15 | 60b7b21 |
hex | 41bbd24 |
68926756 has 12 divisors (see below), whose sum is σ = 126970480. Its totient is φ = 32649480.
The previous prime is 68926727. The next prime is 68926763. The reversal of 68926756 is 65762986.
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 3 ways as a sum of consecutive naturals, for example, 453390 + ... + 453541.
Almost surely, 268926756 is an apocalyptic number.
It is an amenable number.
68926756 is a deficient number, since it is larger than the sum of its proper divisors (58043724).
68926756 is a wasteful number, since it uses less digits than its factorization.
68926756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 906954 (or 906952 counting only the distinct ones).
The product of its digits is 1088640, while the sum is 49.
The square root of 68926756 is about 8302.2139215995. The cubic root of 68926756 is about 410.0114135232.
The spelling of 68926756 in words is "sixty-eight million, nine hundred twenty-six thousand, seven hundred fifty-six".
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