Base | Representation |
---|---|
bin | 100001010000110… |
… | …100101001001000 |
3 | 1102220002021201220 |
4 | 201100310221020 |
5 | 2120330324211 |
6 | 131213042040 |
7 | 16554262263 |
oct | 4120645110 |
9 | 1386067656 |
10 | 558058056 |
11 | 267011306 |
12 | 136a86320 |
13 | 8b80218a |
14 | 54189cda |
15 | 33ed5806 |
hex | 21434a48 |
558058056 has 32 divisors (see below), whose sum is σ = 1399380000. Its totient is φ = 185454720.
The previous prime is 558058043. The next prime is 558058057. The reversal of 558058056 is 650850855.
It is a super-2 number, since 2×5580580562 = 622857587732998272, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 558057999 and 558058017.
It is not an unprimeable number, because it can be changed into a prime (558058057) 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, 27181 + ... + 43068.
It is an arithmetic number, because the mean of its divisors is an integer number (43730625).
Almost surely, 2558058056 is an apocalyptic number.
It is an amenable number.
558058056 is an abundant number, since it is smaller than the sum of its proper divisors (841321944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
558058056 is a wasteful number, since it uses less digits than its factorization.
558058056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70589 (or 70585 counting only the distinct ones).
The product of its (nonzero) digits is 240000, while the sum is 42.
The square root of 558058056 is about 23623.2524433026. The cubic root of 558058056 is about 823.3031820692.
It can be divided in two parts, 5580 and 58056, that added together give a palindrome (63636).
The spelling of 558058056 in words is "five hundred fifty-eight million, fifty-eight thousand, fifty-six".
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