Base | Representation |
---|---|
bin | 1001001100110001… |
… | …01110100111001000 |
3 | 110202012120101011220 |
4 | 10212120232213020 |
5 | 40103334441010 |
6 | 2134031322040 |
7 | 233251445625 |
oct | 44630564710 |
9 | 13665511156 |
10 | 4938983880 |
11 | 2104a22766 |
12 | b5a080320 |
13 | 60931728c |
14 | 34bd3b34c |
15 | 1dd902970 |
hex | 12662e9c8 |
4938983880 has 64 divisors (see below), whose sum is σ = 15596798400. Its totient is φ = 1247742720.
The previous prime is 4938983879. The next prime is 4938983893. The reversal of 4938983880 is 883898394.
It is a Harshad number since it is a multiple of its sum of digits (60).
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, 1080831 + ... + 1085390.
It is an arithmetic number, because the mean of its divisors is an integer number (243699975).
Almost surely, 24938983880 is an apocalyptic number.
4938983880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4938983880 is an abundant number, since it is smaller than the sum of its proper divisors (10657814520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4938983880 is a wasteful number, since it uses less digits than its factorization.
4938983880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2166254 (or 2166250 counting only the distinct ones).
The product of its (nonzero) digits is 11943936, while the sum is 60.
The square root of 4938983880 is about 70277.9046358100. The cubic root of 4938983880 is about 1702.9917192921.
The spelling of 4938983880 in words is "four billion, nine hundred thirty-eight million, nine hundred eighty-three thousand, eight hundred eighty".
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