Base | Representation |
---|---|
bin | 1010111100010… |
… | …0100010110100 |
3 | 10012100122110211 |
4 | 2233010202310 |
5 | 43222100222 |
6 | 4315355204 |
7 | 1065043126 |
oct | 257044264 |
9 | 105318424 |
10 | 45893812 |
11 | 239a6778 |
12 | 13452b04 |
13 | 967b403 |
14 | 6149216 |
15 | 4068277 |
hex | 2bc48b4 |
45893812 has 24 divisors (see below), whose sum is σ = 85337280. Its totient is φ = 21521280.
The previous prime is 45893807. The next prime is 45893819. The reversal of 45893812 is 21839854.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45893819) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21489 + ... + 23527.
It is an arithmetic number, because the mean of its divisors is an integer number (3555720).
Almost surely, 245893812 is an apocalyptic number.
It is an amenable number.
45893812 is a deficient number, since it is larger than the sum of its proper divisors (39443468).
45893812 is a wasteful number, since it uses less digits than its factorization.
45893812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2391 (or 2389 counting only the distinct ones).
The product of its digits is 69120, while the sum is 40.
The square root of 45893812 is about 6774.4971769128. The cubic root of 45893812 is about 358.0288669335.
The spelling of 45893812 in words is "forty-five million, eight hundred ninety-three thousand, eight hundred twelve".
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