Base | Representation |
---|---|
bin | 1110100111101000010 |
3 | 220100010022 |
4 | 1310331002 |
5 | 110312132 |
6 | 14133442 |
7 | 4033424 |
oct | 1647502 |
9 | 810108 |
10 | 479042 |
11 | 2a7a03 |
12 | 1b1282 |
13 | 13a075 |
14 | c6814 |
15 | 96e12 |
hex | 74f42 |
479042 has 4 divisors (see below), whose sum is σ = 718566. Its totient is φ = 239520.
The previous prime is 479041. The next prime is 479081. The reversal of 479042 is 240974.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 259081 + 219961 = 509^2 + 469^2 .
It is not an unprimeable number, because it can be changed into a prime (479041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119759 + ... + 119762.
2479042 is an apocalyptic number.
479042 is a deficient number, since it is larger than the sum of its proper divisors (239524).
479042 is a wasteful number, since it uses less digits than its factorization.
479042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239523.
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 479042 is about 692.1286007672. The cubic root of 479042 is about 78.2452286420.
The spelling of 479042 in words is "four hundred seventy-nine thousand, forty-two".
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