Base | Representation |
---|---|
bin | 1010101101111011… |
… | …0000000000111000 |
3 | 21102111111221221022 |
4 | 2223132300000320 |
5 | 21343000334140 |
6 | 1153251202012 |
7 | 131202540554 |
oct | 25336600070 |
9 | 7374457838 |
10 | 2876964920 |
11 | 1246a76365 |
12 | 6835a6308 |
13 | 36b06700b |
14 | 1d413a864 |
15 | 11c88e0b5 |
hex | ab7b0038 |
2876964920 has 48 divisors (see below), whose sum is σ = 6688808280. Its totient is φ = 1113648960.
The previous prime is 2876964917. The next prime is 2876964941. The reversal of 2876964920 is 294696782.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1019 + ... + 75861.
Almost surely, 22876964920 is an apocalyptic number.
2876964920 is a gapful number since it is divisible by the number (20) 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 2876964920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3344404140).
2876964920 is an abundant number, since it is smaller than the sum of its proper divisors (3811843360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2876964920 is a wasteful number, since it uses less digits than its factorization.
2876964920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74916 (or 74881 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 53.
The square root of 2876964920 is about 53637.3463176545. The cubic root of 2876964920 is about 1422.2573565087.
The spelling of 2876964920 in words is "two billion, eight hundred seventy-six million, nine hundred sixty-four thousand, nine hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •