Base | Representation |
---|---|
bin | 1010111010101… |
… | …0010101011100 |
3 | 10012011012012211 |
4 | 2232222111130 |
5 | 43210131320 |
6 | 4313210204 |
7 | 1064115136 |
oct | 256522534 |
9 | 105135184 |
10 | 45786460 |
11 | 23933055 |
12 | 13400964 |
13 | 96415a5 |
14 | 611c056 |
15 | 404655a |
hex | 2baa55c |
45786460 has 48 divisors (see below), whose sum is σ = 99800064. Its totient is φ = 17633088.
The previous prime is 45786449. The next prime is 45786469. The reversal of 45786460 is 6468754.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45786469) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62617 + ... + 63343.
It is an arithmetic number, because the mean of its divisors is an integer number (2079168).
Almost surely, 245786460 is an apocalyptic number.
It is an amenable number.
45786460 is an abundant number, since it is smaller than the sum of its proper divisors (54013604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45786460 is a wasteful number, since it uses less digits than its factorization.
45786460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 850 (or 848 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 40.
The square root of 45786460 is about 6766.5692932239. The cubic root of 45786460 is about 357.7494892382.
The spelling of 45786460 in words is "forty-five million, seven hundred eighty-six thousand, four hundred sixty".
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