Base | Representation |
---|---|
bin | 11001000011010… |
… | …101010010111010 |
3 | 1002021212122202222 |
4 | 121003111102322 |
5 | 1330044212213 |
6 | 105412324042 |
7 | 13262345156 |
oct | 3103252272 |
9 | 1067778688 |
10 | 420304058 |
11 | 1a6283729 |
12 | b8913622 |
13 | 69100235 |
14 | 3db6c066 |
15 | 26d74808 |
hex | 190d54ba |
420304058 has 4 divisors (see below), whose sum is σ = 630456090. Its totient is φ = 210152028.
The previous prime is 420304043. The next prime is 420304069. The reversal of 420304058 is 850403024.
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., 302516449 + 117787609 = 17393^2 + 10853^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105076013 + ... + 105076016.
Almost surely, 2420304058 is an apocalyptic number.
420304058 is a deficient number, since it is larger than the sum of its proper divisors (210152032).
420304058 is a wasteful number, since it uses less digits than its factorization.
420304058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210152031.
The product of its (nonzero) digits is 3840, while the sum is 26.
The square root of 420304058 is about 20501.3184454074. The cubic root of 420304058 is about 749.0679135070.
The spelling of 420304058 in words is "four hundred twenty million, three hundred four thousand, fifty-eight".
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