Base | Representation |
---|---|
bin | 1101011000010… |
… | …0111011111111 |
3 | 10220121010211221 |
4 | 3112010323333 |
5 | 103331302124 |
6 | 5322454211 |
7 | 1251001234 |
oct | 326047377 |
9 | 126533757 |
10 | 56119039 |
11 | 29750079 |
12 | 16964367 |
13 | b81b642 |
14 | 764b78b |
15 | 4dd7ce4 |
hex | 3584eff |
56119039 has 16 divisors (see below), whose sum is σ = 58786560. Its totient is φ = 53542720.
The previous prime is 56119013. The next prime is 56119051. The reversal of 56119039 is 93091165.
It is a cyclic number.
It is not a de Polignac number, because 56119039 - 219 = 55594751 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 56118995 and 56119013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56119069) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 524424 + ... + 524530.
It is an arithmetic number, because the mean of its divisors is an integer number (3674160).
Almost surely, 256119039 is an apocalyptic number.
56119039 is a deficient number, since it is larger than the sum of its proper divisors (2667521).
56119039 is a wasteful number, since it uses less digits than its factorization.
56119039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 350.
The product of its (nonzero) digits is 7290, while the sum is 34.
The square root of 56119039 is about 7491.2641790288. The cubic root of 56119039 is about 382.8571320967.
It can be divided in two parts, 561 and 19039, that added together give a square (19600 = 1402).
The spelling of 56119039 in words is "fifty-six million, one hundred nineteen thousand, thirty-nine".
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