Base | Representation |
---|---|
bin | 11100100110001… |
… | …001111001001010 |
3 | 1020102202112112121 |
4 | 130212021321022 |
5 | 1440304422132 |
6 | 115335001454 |
7 | 14613632662 |
oct | 3446117112 |
9 | 1212675477 |
10 | 479764042 |
11 | 2268a590a |
12 | 11480928a |
13 | 7851b464 |
14 | 47a091a2 |
15 | 2c1bc497 |
hex | 1c989e4a |
479764042 has 8 divisors (see below), whose sum is σ = 737198532. Its totient is φ = 234031200.
The previous prime is 479764031. The next prime is 479764063. The reversal of 479764042 is 240467974.
It can be written as a sum of positive squares in 2 ways, for example, as 468332881 + 11431161 = 21641^2 + 3381^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 479764042.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2925309 + ... + 2925472.
Almost surely, 2479764042 is an apocalyptic number.
479764042 is a deficient number, since it is larger than the sum of its proper divisors (257434490).
479764042 is a wasteful number, since it uses less digits than its factorization.
479764042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5850824.
The product of its (nonzero) digits is 338688, while the sum is 43.
The square root of 479764042 is about 21903.5166582903. The cubic root of 479764042 is about 782.8452093803.
The spelling of 479764042 in words is "four hundred seventy-nine million, seven hundred sixty-four thousand, forty-two".
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