Base | Representation |
---|---|
bin | 1001011010101101… |
… | …01000101101111001 |
3 | 111001100112002222020 |
4 | 10231112220231321 |
5 | 40323301012321 |
6 | 2153404545053 |
7 | 236201144103 |
oct | 45526505571 |
9 | 14040462866 |
10 | 5055875961 |
11 | 2164a01494 |
12 | b91252189 |
13 | 6275c36a6 |
14 | 35d688573 |
15 | 1e8ce24c6 |
hex | 12d5a8b79 |
5055875961 has 4 divisors (see below), whose sum is σ = 6741167952. Its totient is φ = 3370583972.
The previous prime is 5055875941. The next prime is 5055875971. The reversal of 5055875961 is 1695785505.
It is a happy number.
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 5055875961 - 213 = 5055867769 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5055875941) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842645991 + ... + 842645996.
It is an arithmetic number, because the mean of its divisors is an integer number (1685291988).
Almost surely, 25055875961 is an apocalyptic number.
It is an amenable number.
5055875961 is a deficient number, since it is larger than the sum of its proper divisors (1685291991).
5055875961 is a wasteful number, since it uses less digits than its factorization.
5055875961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1685291990.
The product of its (nonzero) digits is 1890000, while the sum is 51.
The square root of 5055875961 is about 71104.6831158117. The cubic root of 5055875961 is about 1716.3221350534.
The spelling of 5055875961 in words is "five billion, fifty-five million, eight hundred seventy-five thousand, nine hundred sixty-one".
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