Base | Representation |
---|---|
bin | 101111110100100010… |
… | …101000100101001100 |
3 | 11220112111010011011220 |
4 | 233310202220211030 |
5 | 1320124411010301 |
6 | 35331052043340 |
7 | 3465302234145 |
oct | 576442504514 |
9 | 156474104156 |
10 | 51347360076 |
11 | 1a85a278681 |
12 | 9b50163550 |
13 | 4ac3c4a5cc |
14 | 26b165cacc |
15 | 1507cdc936 |
hex | bf48a894c |
51347360076 has 24 divisors (see below), whose sum is σ = 122732715504. Its totient is φ = 16698328320.
The previous prime is 51347360041. The next prime is 51347360107. The reversal of 51347360076 is 67006374315.
It is a happy number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 52181785 + ... + 52182768.
It is an arithmetic number, because the mean of its divisors is an integer number (5113863146).
Almost surely, 251347360076 is an apocalyptic number.
It is an amenable number.
51347360076 is an abundant number, since it is smaller than the sum of its proper divisors (71385355428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51347360076 is a wasteful number, since it uses less digits than its factorization.
51347360076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104364601 (or 104364599 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 42.
The spelling of 51347360076 in words is "fifty-one billion, three hundred forty-seven million, three hundred sixty thousand, seventy-six".
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