Base | Representation |
---|---|
bin | 100001010000100… |
… | …010011010110101 |
3 | 1102212221111100100 |
4 | 201100202122311 |
5 | 2120320432123 |
6 | 131211304313 |
7 | 16553531541 |
oct | 4120423265 |
9 | 1385844310 |
10 | 557983413 |
11 | 266a70219 |
12 | 136a4b099 |
13 | 8b7a7200 |
14 | 5416aa21 |
15 | 33ebd643 |
hex | 214226b5 |
557983413 has 18 divisors (see below), whose sum is σ = 872745666. Its totient is φ = 343373472.
The previous prime is 557983411. The next prime is 557983441. The reversal of 557983413 is 314389755.
557983413 is a `hidden beast` number, since 557 + 9 + 83 + 4 + 13 = 666.
It can be written as a sum of positive squares in 3 ways, for example, as 15186609 + 542796804 = 3897^2 + 23298^2 .
It is not a de Polignac number, because 557983413 - 21 = 557983411 is a prime.
It is a super-2 number, since 2×5579834132 = 622690978366257138, which contains 22 as substring.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (557983411) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 181906 + ... + 184947.
Almost surely, 2557983413 is an apocalyptic number.
It is an amenable number.
557983413 is a deficient number, since it is larger than the sum of its proper divisors (314762253).
557983413 is a wasteful number, since it uses less digits than its factorization.
557983413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 366885 (or 366869 counting only the distinct ones).
The product of its digits is 453600, while the sum is 45.
The square root of 557983413 is about 23621.6725275752. The cubic root of 557983413 is about 823.2664734873.
The spelling of 557983413 in words is "five hundred fifty-seven million, nine hundred eighty-three thousand, four hundred thirteen".
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