Base | Representation |
---|---|
bin | 100100110001001101… |
… | …000101010110010000 |
3 | 10202220102222221001020 |
4 | 210301031011112100 |
5 | 1121323414002044 |
6 | 30045330035440 |
7 | 2565233216241 |
oct | 446115052620 |
9 | 122812887036 |
10 | 39480219024 |
11 | 1581a610994 |
12 | 7799a18b80 |
13 | 395249295c |
14 | 1ca7546cc8 |
15 | 1061062a19 |
hex | 931345590 |
39480219024 has 40 divisors (see below), whose sum is σ = 102073704960. Its totient is φ = 13149345408.
The previous prime is 39480218993. The next prime is 39480219041. The reversal of 39480219024 is 42091208493.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 275632 + ... + 393615.
It is an arithmetic number, because the mean of its divisors is an integer number (2551842624).
Almost surely, 239480219024 is an apocalyptic number.
It is an amenable number.
39480219024 is an abundant number, since it is smaller than the sum of its proper divisors (62593485936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39480219024 is a wasteful number, since it uses less digits than its factorization.
39480219024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 670487 (or 670481 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 42.
The spelling of 39480219024 in words is "thirty-nine billion, four hundred eighty million, two hundred nineteen thousand, twenty-four".
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