Base | Representation |
---|---|
bin | 100001001101110… |
… | …101001011000100 |
3 | 1102211121102221020 |
4 | 201031311023010 |
5 | 2120130230141 |
6 | 131144151140 |
7 | 16544514642 |
oct | 4115651304 |
9 | 1384542836 |
10 | 557273796 |
11 | 266626062 |
12 | 1367684b0 |
13 | 8b5b9211 |
14 | 54024192 |
15 | 33dcd266 |
hex | 213752c4 |
557273796 has 48 divisors (see below), whose sum is σ = 1331373120. Its totient is φ = 181365120.
The previous prime is 557273779. The next prime is 557273803. The reversal of 557273796 is 697372755.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99010 + ... + 104486.
It is an arithmetic number, because the mean of its divisors is an integer number (27736940).
Almost surely, 2557273796 is an apocalyptic number.
It is an amenable number.
557273796 is an abundant number, since it is smaller than the sum of its proper divisors (774099324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
557273796 is a wasteful number, since it uses less digits than its factorization.
557273796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5684 (or 5682 counting only the distinct ones).
The product of its digits is 2778300, while the sum is 51.
The square root of 557273796 is about 23606.6472841867. The cubic root of 557273796 is about 822.9173282732.
The spelling of 557273796 in words is "five hundred fifty-seven million, two hundred seventy-three thousand, seven hundred ninety-six".
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