Base | Representation |
---|---|
bin | 11001101011100100000111… |
… | …11111010101110011001001 |
3 | 21101221201020202020102000001 |
4 | 30311302003333111303021 |
5 | 24400221031233134330 |
6 | 320035025520043001 |
7 | 14615666550334543 |
oct | 1465620377256311 |
9 | 241851222212001 |
10 | 56472444427465 |
11 | 16aa29137114a0 |
12 | 64008a3463461 |
13 | 25684370ab221 |
14 | dd33d0ab8693 |
15 | 67dea05019ca |
hex | 335c83fd5cc9 |
56472444427465 has 48 divisors (see below), whose sum is σ = 78034965713856. Its totient is φ = 38903413276800.
The previous prime is 56472444427409. The next prime is 56472444427513.
56472444427465 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 56472444427465 - 211 = 56472444425417 is a prime.
It is a super-2 number, since 2×564724444274652 (a number of 28 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 56472444427397 and 56472444427406.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134427034 + ... + 134846476.
It is an arithmetic number, because the mean of its divisors is an integer number (1625728452372).
Almost surely, 256472444427465 is an apocalyptic number.
56472444427465 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
56472444427465 is a deficient number, since it is larger than the sum of its proper divisors (21562521286391).
56472444427465 is a wasteful number, since it uses less digits than its factorization.
56472444427465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 426278 (or 426259 counting only the distinct ones).
The product of its digits is 722534400, while the sum is 64.
The spelling of 56472444427465 in words is "fifty-six trillion, four hundred seventy-two billion, four hundred forty-four million, four hundred twenty-seven thousand, four hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •