Base | Representation |
---|---|
bin | 1011100110001… |
… | …1111001100100 |
3 | 10101112100120221 |
4 | 2321203321210 |
5 | 44423044214 |
6 | 4454334124 |
7 | 1130315215 |
oct | 271437144 |
9 | 111470527 |
10 | 48643684 |
11 | 255047a1 |
12 | 1435a344 |
13 | a101c5b |
14 | 666340c |
15 | 440ce24 |
hex | 2e63e64 |
48643684 has 12 divisors (see below), whose sum is σ = 86937984. Its totient is φ = 23804264.
The previous prime is 48643669. The next prime is 48643709. The reversal of 48643684 is 48634684.
It is a self number, because there is not a number n which added to its sum of digits gives 48643684.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129184 + ... + 129559.
It is an arithmetic number, because the mean of its divisors is an integer number (7244832).
Almost surely, 248643684 is an apocalyptic number.
It is an amenable number.
48643684 is a deficient number, since it is larger than the sum of its proper divisors (38294300).
48643684 is a wasteful number, since it uses less digits than its factorization.
48643684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258794 (or 258792 counting only the distinct ones).
The product of its digits is 442368, while the sum is 43.
The square root of 48643684 is about 6974.5024195279. The cubic root of 48643684 is about 365.0414264609.
The spelling of 48643684 in words is "forty-eight million, six hundred forty-three thousand, six hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •