Base | Representation |
---|---|
bin | 1110011100111100… |
… | …1000000100000000 |
3 | 101000100222010101020 |
4 | 3213033020010000 |
5 | 30421123031310 |
6 | 1440543105440 |
7 | 165065136456 |
oct | 34717100400 |
9 | 11010863336 |
10 | 3879502080 |
11 | 1710972373 |
12 | 9032a2280 |
13 | 49a981c7c |
14 | 28b3489d6 |
15 | 17a8c2170 |
hex | e73c8100 |
3879502080 has 144 divisors (see below), whose sum is σ = 13042518720. Its totient is φ = 980066304.
The previous prime is 3879502049. The next prime is 3879502091. The reversal of 3879502080 is 802059783.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46374 + ... + 99546.
Almost surely, 23879502080 is an apocalyptic number.
3879502080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3879502080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6521259360).
3879502080 is an abundant number, since it is smaller than the sum of its proper divisors (9163016640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3879502080 is a wasteful number, since it uses less digits than its factorization.
3879502080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53216 (or 53202 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 42.
The square root of 3879502080 is about 62285.6490694285. The cubic root of 3879502080 is about 1571.2983809655.
The spelling of 3879502080 in words is "three billion, eight hundred seventy-nine million, five hundred two thousand, eighty".
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