Base | Representation |
---|---|
bin | 101111100100011010… |
… | …111111110101001101 |
3 | 11212211122020111211211 |
4 | 233210122333311031 |
5 | 1314101143011301 |
6 | 35244151414421 |
7 | 3455506452040 |
oct | 574432776515 |
9 | 155748214754 |
10 | 51076922701 |
11 | 1a730656012 |
12 | 9a95684411 |
13 | 4a7cc006ac |
14 | 2687782c57 |
15 | 14de1bd051 |
hex | be46bfd4d |
51076922701 has 4 divisors (see below), whose sum is σ = 58373625952. Its totient is φ = 43780219452.
The previous prime is 51076922693. The next prime is 51076922717. The reversal of 51076922701 is 10722967015.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 51076922701 - 23 = 51076922693 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51076922731) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 3648351615 + ... + 3648351628.
It is an arithmetic number, because the mean of its divisors is an integer number (14593406488).
Almost surely, 251076922701 is an apocalyptic number.
It is an amenable number.
51076922701 is a deficient number, since it is larger than the sum of its proper divisors (7296703251).
51076922701 is an equidigital number, since it uses as much as digits as its factorization.
51076922701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7296703250.
The product of its (nonzero) digits is 52920, while the sum is 40.
The spelling of 51076922701 in words is "fifty-one billion, seventy-six million, nine hundred twenty-two thousand, seven hundred one".
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