Base | Representation |
---|---|
bin | 1000001100000… |
… | …10101011000011 |
3 | 11210020221122011 |
4 | 10012002223003 |
5 | 120041131200 |
6 | 10452153351 |
7 | 1462610122 |
oct | 406025303 |
9 | 153227564 |
10 | 68692675 |
11 | 35858907 |
12 | 1b008857 |
13 | 1130176c |
14 | 91a1ab9 |
15 | 606d5ba |
hex | 4182ac3 |
68692675 has 6 divisors (see below), whose sum is σ = 85178948. Its totient is φ = 54954120.
The previous prime is 68692669. The next prime is 68692691. The reversal of 68692675 is 57629686.
It is a happy number.
It is not a de Polignac number, because 68692675 - 23 = 68692667 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1373829 + ... + 1373878.
Almost surely, 268692675 is an apocalyptic number.
68692675 is a deficient number, since it is larger than the sum of its proper divisors (16486273).
68692675 is a wasteful number, since it uses less digits than its factorization.
68692675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2747717 (or 2747712 counting only the distinct ones).
The product of its digits is 1088640, while the sum is 49.
The square root of 68692675 is about 8288.1044274309. The cubic root of 68692675 is about 409.5467428105.
The spelling of 68692675 in words is "sixty-eight million, six hundred ninety-two thousand, six hundred seventy-five".
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