Base | Representation |
---|---|
bin | 101010101101010101… |
… | …101001110001111100 |
3 | 11101100220112222201020 |
4 | 222231111221301330 |
5 | 1222404044314414 |
6 | 33022231544140 |
7 | 3212253634506 |
oct | 525525516174 |
9 | 141326488636 |
10 | 45857807484 |
11 | 184a259a555 |
12 | 8a7982b050 |
13 | 442a854038 |
14 | 2310564d76 |
15 | 12d5dd37a9 |
hex | aad569c7c |
45857807484 has 24 divisors (see below), whose sum is σ = 107125562880. Its totient is φ = 15268219824.
The previous prime is 45857807461. The next prime is 45857807497. The reversal of 45857807484 is 48470875854.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2203714 + ... + 2224425.
It is an arithmetic number, because the mean of its divisors is an integer number (4463565120).
Almost surely, 245857807484 is an apocalyptic number.
It is an amenable number.
45857807484 is an abundant number, since it is smaller than the sum of its proper divisors (61267755396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45857807484 is a wasteful number, since it uses less digits than its factorization.
45857807484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4429009 (or 4429007 counting only the distinct ones).
The product of its (nonzero) digits is 40140800, while the sum is 60.
The spelling of 45857807484 in words is "forty-five billion, eight hundred fifty-seven million, eight hundred seven thousand, four hundred eighty-four".
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