Base | Representation |
---|---|
bin | 1000001011100… |
… | …10111001111100 |
3 | 11210010200001012 |
4 | 10011302321330 |
5 | 120032044332 |
6 | 10450534352 |
7 | 1462220621 |
oct | 405627174 |
9 | 153120035 |
10 | 68628092 |
11 | 35814335 |
12 | 1ab973b8 |
13 | 112ab250 |
14 | 9186348 |
15 | 60593b2 |
hex | 4172e7c |
68628092 has 24 divisors (see below), whose sum is σ = 131535600. Its totient is φ = 31136256.
The previous prime is 68628083. The next prime is 68628101. The reversal of 68628092 is 29082686.
It is an interprime number because it is at equal distance from previous prime (68628083) and next prime (68628101).
It is a congruent number.
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, 8117 + ... + 14252.
It is an arithmetic number, because the mean of its divisors is an integer number (5480650).
Almost surely, 268628092 is an apocalyptic number.
It is an amenable number.
68628092 is a deficient number, since it is larger than the sum of its proper divisors (62907508).
68628092 is a wasteful number, since it uses less digits than its factorization.
68628092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22445 (or 22443 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 41.
The square root of 68628092 is about 8284.2073851395. The cubic root of 68628092 is about 409.4183542997.
The spelling of 68628092 in words is "sixty-eight million, six hundred twenty-eight thousand, ninety-two".
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