Base | Representation |
---|---|
bin | 1010111011111… |
… | …0100010101110 |
3 | 10012022101202101 |
4 | 2232332202232 |
5 | 43220303410 |
6 | 4315045314 |
7 | 1064611351 |
oct | 256764256 |
9 | 105271671 |
10 | 45869230 |
11 | 2398a260 |
12 | 1344083a |
13 | 9670174 |
14 | 6140298 |
15 | 4060d3a |
hex | 2bbe8ae |
45869230 has 64 divisors (see below), whose sum is σ = 100465920. Its totient is φ = 14860800.
The previous prime is 45869191. The next prime is 45869237. The reversal of 45869230 is 3296854.
It is a self number, because there is not a number n which added to its sum of digits gives 45869230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45869237) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34885 + ... + 36175.
It is an arithmetic number, because the mean of its divisors is an integer number (1569780).
Almost surely, 245869230 is an apocalyptic number.
45869230 is an abundant number, since it is smaller than the sum of its proper divisors (54596690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45869230 is a wasteful number, since it uses less digits than its factorization.
45869230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1345.
The product of its (nonzero) digits is 51840, while the sum is 37.
The square root of 45869230 is about 6772.6826295051. The cubic root of 45869230 is about 357.9649321164.
The spelling of 45869230 in words is "forty-five million, eight hundred sixty-nine thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.128 sec. • engine limits •