Base | Representation |
---|---|
bin | 1010101110110001… |
… | …0000110000000010 |
3 | 21102202011220121002 |
4 | 2223230100300002 |
5 | 21344402210012 |
6 | 1153455132002 |
7 | 131244622151 |
oct | 25354206002 |
9 | 7382156532 |
10 | 2880506882 |
11 | 1248a75500 |
12 | 684814002 |
13 | 36ba07256 |
14 | 1d47bd598 |
15 | 11cd3d7c2 |
hex | abb10c02 |
2880506882 has 12 divisors (see below), whose sum is σ = 4749265878. Its totient is φ = 1309321200.
The previous prime is 2880506879. The next prime is 2880506929. The reversal of 2880506882 is 2886050882.
It can be written as a sum of positive squares in only one way, i.e., 2705976361 + 174530521 = 52019^2 + 13211^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5951219 + ... + 5951702.
Almost surely, 22880506882 is an apocalyptic number.
2880506882 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2880506882 is a deficient number, since it is larger than the sum of its proper divisors (1868758996).
2880506882 is a wasteful number, since it uses less digits than its factorization.
2880506882 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11902945 (or 11902934 counting only the distinct ones).
The product of its (nonzero) digits is 491520, while the sum is 47.
The square root of 2880506882 is about 53670.3538464207. The cubic root of 2880506882 is about 1422.8407856585.
The spelling of 2880506882 in words is "two billion, eight hundred eighty million, five hundred six thousand, eight hundred eighty-two".
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