Base | Representation |
---|---|
bin | 110011000110101011… |
… | …010011011110001000 |
3 | 12020122011221111210111 |
4 | 303012223103132020 |
5 | 1344334422121024 |
6 | 41112551324104 |
7 | 3651541341313 |
oct | 630653233610 |
9 | 166564844714 |
10 | 54872848264 |
11 | 212a9324083 |
12 | a774980634 |
13 | 523646c3b0 |
14 | 292797397a |
15 | 1662581a94 |
hex | cc6ad3788 |
54872848264 has 32 divisors (see below), whose sum is σ = 112203504000. Its totient is φ = 25005344832.
The previous prime is 54872848259. The next prime is 54872848267. The reversal of 54872848264 is 46284827845.
54872848264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×548728482642 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 54872848199 and 54872848208.
It is not an unprimeable number, because it can be changed into a prime (54872848267) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3331174 + ... + 3347605.
It is an arithmetic number, because the mean of its divisors is an integer number (3506359500).
Almost surely, 254872848264 is an apocalyptic number.
It is an amenable number.
54872848264 is an abundant number, since it is smaller than the sum of its proper divisors (57330655736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54872848264 is a wasteful number, since it uses less digits than its factorization.
54872848264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6678877 (or 6678873 counting only the distinct ones).
The product of its digits is 27525120, while the sum is 58.
The spelling of 54872848264 in words is "fifty-four billion, eight hundred seventy-two million, eight hundred forty-eight thousand, two hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •