Base | Representation |
---|---|
bin | 101010101110010100… |
… | …000101100000001111 |
3 | 11101102001100111022021 |
4 | 222232110011200033 |
5 | 1222422242031332 |
6 | 33024014431011 |
7 | 3212543021266 |
oct | 525624054017 |
9 | 141361314267 |
10 | 45874173967 |
11 | 18500858976 |
12 | 8a83202467 |
13 | 443106464b |
14 | 23127c55dd |
15 | 12d7567c97 |
hex | aae50580f |
45874173967 has 4 divisors (see below), whose sum is σ = 45876188160. Its totient is φ = 45872159776.
The previous prime is 45874173937. The next prime is 45874173977. The reversal of 45874173967 is 76937147854.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-45874173967 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 (45874173907) 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, 972538 + ... + 1018615.
It is an arithmetic number, because the mean of its divisors is an integer number (11469047040).
Almost surely, 245874173967 is an apocalyptic number.
45874173967 is a deficient number, since it is larger than the sum of its proper divisors (2014193).
45874173967 is a wasteful number, since it uses less digits than its factorization.
45874173967 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2014192.
The product of its digits is 35562240, while the sum is 61.
The spelling of 45874173967 in words is "forty-five billion, eight hundred seventy-four million, one hundred seventy-three thousand, nine hundred sixty-seven".
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