Base | Representation |
---|---|
bin | 1010101101101111… |
… | …0101010100011100 |
3 | 21102110002002222002 |
4 | 2223123311110130 |
5 | 21342301401340 |
6 | 1153222541432 |
7 | 131163204245 |
oct | 25333652434 |
9 | 7373062862 |
10 | 2876200220 |
11 | 12465a3883 |
12 | 683297878 |
13 | 36ab59c2a |
14 | 1d3dbbccc |
15 | 11c78c715 |
hex | ab6f551c |
2876200220 has 24 divisors (see below), whose sum is σ = 6041800800. Its totient is φ = 1150140992.
The previous prime is 2876200189. The next prime is 2876200333. The reversal of 2876200220 is 220026782.
It is a congruent number.
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, 55046 + ... + 93714.
It is an arithmetic number, because the mean of its divisors is an integer number (251741700).
Almost surely, 22876200220 is an apocalyptic number.
2876200220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2876200220 is an abundant number, since it is smaller than the sum of its proper divisors (3165600580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2876200220 is a wasteful number, since it uses less digits than its factorization.
2876200220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42397 (or 42395 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 2876200220 is about 53630.2174151849. The cubic root of 2876200220 is about 1422.1313328916.
The spelling of 2876200220 in words is "two billion, eight hundred seventy-six million, two hundred thousand, two hundred twenty".
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