Base | Representation |
---|---|
bin | 1101011110101… |
… | …1111101001100 |
3 | 10221101120200021 |
4 | 3113223331030 |
5 | 103433303004 |
6 | 5335511524 |
7 | 1254406402 |
oct | 327537514 |
9 | 127346607 |
10 | 56541004 |
11 | 29a09103 |
12 | 16b285a4 |
13 | b938720 |
14 | 771b472 |
15 | 4e6cd54 |
hex | 35ebf4c |
56541004 has 24 divisors (see below), whose sum is σ = 106813728. Its totient is φ = 26033280.
The previous prime is 56540987. The next prime is 56541029. The reversal of 56541004 is 40014565.
It is a super-3 number, since 3×565410043 (a number of 24 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 56541004.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26049 + ... + 28135.
It is an arithmetic number, because the mean of its divisors is an integer number (4450572).
Almost surely, 256541004 is an apocalyptic number.
It is an amenable number.
56541004 is a deficient number, since it is larger than the sum of its proper divisors (50272724).
56541004 is a wasteful number, since it uses less digits than its factorization.
56541004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2625 (or 2623 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 56541004 is about 7519.3752400050. The cubic root of 56541004 is about 383.8143181424.
Adding to 56541004 its reverse (40014565), we get a palindrome (96555569).
The spelling of 56541004 in words is "fifty-six million, five hundred forty-one thousand, four".
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