Base | Representation |
---|---|
bin | 11101001111110… |
… | …110011000110000 |
3 | 1021012022211212222 |
4 | 131033312120300 |
5 | 2001104203232 |
6 | 120405140212 |
7 | 15105555212 |
oct | 3517663060 |
9 | 1235284788 |
10 | 490694192 |
11 | 231a9089a |
12 | 1183ba668 |
13 | 7a8774c1 |
14 | 492525b2 |
15 | 2d12ad12 |
hex | 1d3f6630 |
490694192 has 10 divisors (see below), whose sum is σ = 950720028. Its totient is φ = 245347088.
The previous prime is 490694177. The next prime is 490694203. The reversal of 490694192 is 291496094.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15334178 + ... + 15334209.
Almost surely, 2490694192 is an apocalyptic number.
It is an amenable number.
490694192 is a deficient number, since it is larger than the sum of its proper divisors (460025836).
490694192 is a wasteful number, since it uses less digits than its factorization.
490694192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30668395 (or 30668389 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 44.
The square root of 490694192 is about 22151.6182704560. The cubic root of 490694192 is about 788.7456417138.
The spelling of 490694192 in words is "four hundred ninety million, six hundred ninety-four thousand, one hundred ninety-two".
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