Base | Representation |
---|---|
bin | 101000110000000101101… |
… | …010101001111011111000 |
3 | 100220201100122112000020110 |
4 | 220300011222221323320 |
5 | 331340221404314023 |
6 | 5542254201224320 |
7 | 406215602036304 |
oct | 50600552517370 |
9 | 10821318460213 |
10 | 2800413744888 |
11 | 98a715609201 |
12 | 3928a4a920a0 |
13 | 1741021555b6 |
14 | 9977db56d04 |
15 | 4cca279aa93 |
hex | 28c05aa9ef8 |
2800413744888 has 128 divisors (see below), whose sum is σ = 7054075584000. Its totient is φ = 926436994560.
The previous prime is 2800413744857. The next prime is 2800413744923. The reversal of 2800413744888 is 8884473140082.
It is a happy number.
It is a super-2 number, since 2×28004137448882 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2278611058 + ... + 2278612286.
It is an arithmetic number, because the mean of its divisors is an integer number (55109965500).
Almost surely, 22800413744888 is an apocalyptic number.
It is an amenable number.
2800413744888 is an abundant number, since it is smaller than the sum of its proper divisors (4253661839112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2800413744888 is a wasteful number, since it uses less digits than its factorization.
2800413744888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2645 (or 2641 counting only the distinct ones).
The product of its (nonzero) digits is 11010048, while the sum is 57.
The spelling of 2800413744888 in words is "two trillion, eight hundred billion, four hundred thirteen million, seven hundred forty-four thousand, eight hundred eighty-eight".
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