Base | Representation |
---|---|
bin | 1010101100101111… |
… | …0111011110011100 |
3 | 21102011012110120121 |
4 | 2223023313132130 |
5 | 21340213432443 |
6 | 1152553124324 |
7 | 131112502561 |
oct | 25313673634 |
9 | 7364173517 |
10 | 2872014748 |
11 | 12441a5209 |
12 | 6819b96a4 |
13 | 36a022b15 |
14 | 1d360c868 |
15 | 11c2124ed |
hex | ab2f779c |
2872014748 has 24 divisors (see below), whose sum is σ = 5331472272. Its totient is φ = 1349048064.
The previous prime is 2872014737. The next prime is 2872014767. The reversal of 2872014748 is 8474102782.
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, 1411 + ... + 75802.
It is an arithmetic number, because the mean of its divisors is an integer number (222144678).
Almost surely, 22872014748 is an apocalyptic number.
It is an amenable number.
2872014748 is a deficient number, since it is larger than the sum of its proper divisors (2459457524).
2872014748 is a wasteful number, since it uses less digits than its factorization.
2872014748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77781 (or 77779 counting only the distinct ones).
The product of its (nonzero) digits is 200704, while the sum is 43.
The square root of 2872014748 is about 53591.1816253383. The cubic root of 2872014748 is about 1421.4411653058.
The spelling of 2872014748 in words is "two billion, eight hundred seventy-two million, fourteen thousand, seven hundred forty-eight".
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