Base | Representation |
---|---|
bin | 110001010111111011… |
… | …011101010011101110 |
3 | 12001211200201111001100 |
4 | 301113323131103232 |
5 | 1332033242440021 |
6 | 40204335223530 |
7 | 3554520315531 |
oct | 612773352356 |
9 | 161750644040 |
10 | 53014811886 |
11 | 2053552a923 |
12 | a336677ba6 |
13 | 4ccb53c09a |
14 | 27cccb0a18 |
15 | 15a43b2626 |
hex | c57edd4ee |
53014811886 has 24 divisors (see below), whose sum is σ = 117536716440. Its totient is φ = 17260636176.
The previous prime is 53014811867. The next prime is 53014811999. The reversal of 53014811886 is 68811841035.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34246521 + ... + 34248068.
It is an arithmetic number, because the mean of its divisors is an integer number (4897363185).
Almost surely, 253014811886 is an apocalyptic number.
53014811886 is an abundant number, since it is smaller than the sum of its proper divisors (64521904554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53014811886 is a wasteful number, since it uses less digits than its factorization.
53014811886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68494640 (or 68494637 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 45.
It can be divided in two parts, 53014 and 811886, that added together give a square (864900 = 9302).
The spelling of 53014811886 in words is "fifty-three billion, fourteen million, eight hundred eleven thousand, eight hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •