Base | Representation |
---|---|
bin | 1010101111011… |
… | …0001010010000 |
3 | 10010202200212122 |
4 | 2223312022100 |
5 | 43013022324 |
6 | 4245313412 |
7 | 1054622426 |
oct | 253661220 |
9 | 103680778 |
10 | 45048464 |
11 | 2347963a |
12 | 13105868 |
13 | 94436c6 |
14 | 5da9116 |
15 | 3e4ca5e |
hex | 2af6290 |
45048464 has 10 divisors (see below), whose sum is σ = 87281430. Its totient is φ = 22524224.
The previous prime is 45048433. The next prime is 45048469. The reversal of 45048464 is 46484054.
It can be written as a sum of positive squares in only one way, i.e., 34105600 + 10942864 = 5840^2 + 3308^2 .
It is not an unprimeable number, because it can be changed into a prime (45048469) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1407749 + ... + 1407780.
It is an arithmetic number, because the mean of its divisors is an integer number (8728143).
Almost surely, 245048464 is an apocalyptic number.
It is an amenable number.
45048464 is a deficient number, since it is larger than the sum of its proper divisors (42232966).
45048464 is a wasteful number, since it uses less digits than its factorization.
45048464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2815537 (or 2815531 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 35.
The square root of 45048464 is about 6711.8152537149. The cubic root of 45048464 is about 355.8169744716.
The spelling of 45048464 in words is "forty-five million, forty-eight thousand, four hundred sixty-four".
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