Base | Representation |
---|---|
bin | 1010111010100… |
… | …0110111111010 |
3 | 10012010220000010 |
4 | 2232220313322 |
5 | 43204433344 |
6 | 4313122350 |
7 | 1064061525 |
oct | 256506772 |
9 | 105126003 |
10 | 45780474 |
11 | 23929603 |
12 | 133b93b6 |
13 | 963b94c |
14 | 6119bbc |
15 | 40448b9 |
hex | 2ba8dfa |
45780474 has 8 divisors (see below), whose sum is σ = 91560960. Its totient is φ = 15260156.
The previous prime is 45780467. The next prime is 45780487. The reversal of 45780474 is 47408754.
It is a sphenic number, since it is the product of 3 distinct primes.
45780474 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3815034 + ... + 3815045.
It is an arithmetic number, because the mean of its divisors is an integer number (11445120).
Almost surely, 245780474 is an apocalyptic number.
45780474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45780474 is a wasteful number, since it uses less digits than its factorization.
45780474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7630084.
The product of its (nonzero) digits is 125440, while the sum is 39.
The square root of 45780474 is about 6766.1269571299. The cubic root of 45780474 is about 357.7338981531.
The spelling of 45780474 in words is "forty-five million, seven hundred eighty thousand, four hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •