Base | Representation |
---|---|
bin | 10000001101101100010… |
… | …10000001000110101100 |
3 | 1222020222201211210122110 |
4 | 20012312022001012230 |
5 | 33111423324013320 |
6 | 1103533101244020 |
7 | 55151425116033 |
oct | 10066612010654 |
9 | 1866881753573 |
10 | 557106860460 |
11 | 1a52a4331a47 |
12 | 8bb79b63610 |
13 | 406c5399a77 |
14 | 1cd6d76971a |
15 | e75939e5e0 |
hex | 81b62811ac |
557106860460 has 24 divisors (see below), whose sum is σ = 1559899209456. Its totient is φ = 148561829440.
The previous prime is 557106860417. The next prime is 557106860461. The reversal of 557106860460 is 64068601755.
It is a super-2 number, since 2×5571068604602 (a number of 24 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (557106860461) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4642557111 + ... + 4642557230.
It is an arithmetic number, because the mean of its divisors is an integer number (64995800394).
Almost surely, 2557106860460 is an apocalyptic number.
It is an amenable number.
557106860460 is an abundant number, since it is smaller than the sum of its proper divisors (1002792348996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
557106860460 is a wasteful number, since it uses less digits than its factorization.
557106860460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9285114353 (or 9285114351 counting only the distinct ones).
The product of its (nonzero) digits is 1209600, while the sum is 48.
The spelling of 557106860460 in words is "five hundred fifty-seven billion, one hundred six million, eight hundred sixty thousand, four hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •