Base | Representation |
---|---|
bin | 110100001110011010… |
… | …101011100110001101 |
3 | 12100202001201211020120 |
4 | 310032122223212031 |
5 | 1404321032401224 |
6 | 41432224535153 |
7 | 4023424650654 |
oct | 641632534615 |
9 | 170661654216 |
10 | 56076450189 |
11 | 21866770011 |
12 | aa4ba814b9 |
13 | 5398925196 |
14 | 29dd76019b |
15 | 16d307e779 |
hex | d0e6ab98d |
56076450189 has 16 divisors (see below), whose sum is σ = 79382492928. Its totient is φ = 35089339392.
The previous prime is 56076450179. The next prime is 56076450203. The reversal of 56076450189 is 98105467065.
It is not a de Polignac number, because 56076450189 - 24 = 56076450173 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56076450139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1479292 + ... + 1516725.
It is an arithmetic number, because the mean of its divisors is an integer number (4961405808).
Almost surely, 256076450189 is an apocalyptic number.
It is an amenable number.
56076450189 is a deficient number, since it is larger than the sum of its proper divisors (23306042739).
56076450189 is a wasteful number, since it uses less digits than its factorization.
56076450189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2996404.
The product of its (nonzero) digits is 1814400, while the sum is 51.
The spelling of 56076450189 in words is "fifty-six billion, seventy-six million, four hundred fifty thousand, one hundred eighty-nine".
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