Base | Representation |
---|---|
bin | 1001110010101101… |
… | …01111100110000100 |
3 | 111120101101222210001 |
4 | 10321112233212010 |
5 | 41231322340344 |
6 | 2225400411044 |
7 | 244164503164 |
oct | 47126574604 |
9 | 14511358701 |
10 | 5257230724 |
11 | 225862a289 |
12 | 1028776a84 |
13 | 65a233515 |
14 | 37c3005a4 |
15 | 20b817ed4 |
hex | 1395af984 |
5257230724 has 6 divisors (see below), whose sum is σ = 9200153774. Its totient is φ = 2628615360.
The previous prime is 5257230709. The next prime is 5257230743. The reversal of 5257230724 is 4270327525.
It can be written as a sum of positive squares in only one way, i.e., 3920012100 + 1337218624 = 62610^2 + 36568^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657153837 + ... + 657153844.
Almost surely, 25257230724 is an apocalyptic number.
It is an amenable number.
5257230724 is a deficient number, since it is larger than the sum of its proper divisors (3942923050).
5257230724 is a wasteful number, since it uses less digits than its factorization.
5257230724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1314307685 (or 1314307683 counting only the distinct ones).
The product of its (nonzero) digits is 117600, while the sum is 37.
The square root of 5257230724 is about 72506.7632983296. The cubic root of 5257230724 is about 1738.8108671785.
The spelling of 5257230724 in words is "five billion, two hundred fifty-seven million, two hundred thirty thousand, seven hundred twenty-four".
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