Base | Representation |
---|---|
bin | 1010110110001… |
… | …0100010100000 |
3 | 10011121020211010 |
4 | 2231202202200 |
5 | 43121224014 |
6 | 4303020520 |
7 | 1061451600 |
oct | 255424240 |
9 | 104536733 |
10 | 45492384 |
11 | 23752113 |
12 | 1329a740 |
13 | 956a792 |
14 | 6082c00 |
15 | 3ed9359 |
hex | 2b628a0 |
45492384 has 144 divisors (see below), whose sum is σ = 146512800. Its totient is φ = 12289536.
The previous prime is 45492379. The next prime is 45492401. The reversal of 45492384 is 48329454.
Its product of digits (138240) is a multiple of the sum of its prime divisors (540).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89122 + ... + 89630.
It is an arithmetic number, because the mean of its divisors is an integer number (1017450).
Almost surely, 245492384 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 45492384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73256400).
45492384 is an abundant number, since it is smaller than the sum of its proper divisors (101020416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45492384 is a wasteful number, since it uses less digits than its factorization.
45492384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 555 (or 540 counting only the distinct ones).
The product of its digits is 138240, while the sum is 39.
The square root of 45492384 is about 6744.8042225108. The cubic root of 45492384 is about 356.9819291122.
The spelling of 45492384 in words is "forty-five million, four hundred ninety-two thousand, three hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •