Base | Representation |
---|---|
bin | 100001001111110… |
… | …101101111011101 |
3 | 1102212121012022120 |
4 | 201033311233131 |
5 | 2120244103123 |
6 | 131203333153 |
7 | 16552140162 |
oct | 4117655735 |
9 | 1385535276 |
10 | 557800413 |
11 | 266955785 |
12 | 1369811b9 |
13 | 8b741b21 |
14 | 54120069 |
15 | 33e842e3 |
hex | 213f5bdd |
557800413 has 16 divisors (see below), whose sum is σ = 814639680. Its totient is φ = 337922816.
The previous prime is 557800403. The next prime is 557800417. The reversal of 557800413 is 314008755.
It is a cyclic number.
It is not a de Polignac number, because 557800413 - 218 = 557538269 is a prime.
It is a super-2 number, since 2×5578004132 = 622282601485941138, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (557800417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187095 + ... + 190052.
It is an arithmetic number, because the mean of its divisors is an integer number (50914980).
Almost surely, 2557800413 is an apocalyptic number.
It is an amenable number.
557800413 is a deficient number, since it is larger than the sum of its proper divisors (256839267).
557800413 is a wasteful number, since it uses less digits than its factorization.
557800413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377196.
The product of its (nonzero) digits is 16800, while the sum is 33.
The square root of 557800413 is about 23617.7986484770. The cubic root of 557800413 is about 823.1764623063.
The spelling of 557800413 in words is "five hundred fifty-seven million, eight hundred thousand, four hundred thirteen".
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