Base | Representation |
---|---|
bin | 100001001000111… |
… | …111111010100100 |
3 | 1102202020002022200 |
4 | 201020333322210 |
5 | 2114314211301 |
6 | 131101054500 |
7 | 16530660612 |
oct | 4110777244 |
9 | 1382202280 |
10 | 556007076 |
11 | 265940389 |
12 | 136257430 |
13 | 8b264791 |
14 | 53bb46b2 |
15 | 33c2cc86 |
hex | 2123fea4 |
556007076 has 18 divisors (see below), whose sum is σ = 1405462422. Its totient is φ = 185335680.
The previous prime is 556006999. The next prime is 556007107. The reversal of 556007076 is 670700655.
556007076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 401601600 + 154405476 = 20040^2 + 12426^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 15444641 = 556007076 / (5 + 5 + 6 + 0 + 0 + 7 + 0 + 7 + 6).
It is a self number, because there is not a number n which added to its sum of digits gives 556007076.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7722285 + ... + 7722356.
Almost surely, 2556007076 is an apocalyptic number.
It is an amenable number.
556007076 is an abundant number, since it is smaller than the sum of its proper divisors (849455346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
556007076 is a wasteful number, since it uses less digits than its factorization.
556007076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15444651 (or 15444646 counting only the distinct ones).
The product of its (nonzero) digits is 44100, while the sum is 36.
The square root of 556007076 is about 23579.8022892475. The cubic root of 556007076 is about 822.2933401705.
The spelling of 556007076 in words is "five hundred fifty-six million, seven thousand, seventy-six".
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