Base | Representation |
---|---|
bin | 101001110010110001000… |
… | …000100101000010111011 |
3 | 101011120011011111112100211 |
4 | 221302301000211002323 |
5 | 334023333003411244 |
6 | 10035214320011551 |
7 | 414332014061020 |
oct | 51626100450273 |
9 | 11146134445324 |
10 | 2872007872699 |
11 | a08014631079 |
12 | 3a4745760bb7 |
13 | 17aaa192ac34 |
14 | 9d012375547 |
15 | 4ea92cea934 |
hex | 29cb10250bb |
2872007872699 has 8 divisors (see below), whose sum is σ = 3395477288160. Its totient is φ = 2376834101376.
The previous prime is 2872007872667. The next prime is 2872007872717. The reversal of 2872007872699 is 9962787002782.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2872007872699 - 25 = 2872007872667 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2872007872619) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7073910814 + ... + 7073911219.
It is an arithmetic number, because the mean of its divisors is an integer number (424434661020).
Almost surely, 22872007872699 is an apocalyptic number.
2872007872699 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
2872007872699 is a deficient number, since it is larger than the sum of its proper divisors (523469415461).
2872007872699 is a wasteful number, since it uses less digits than its factorization.
2872007872699 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14147822069.
The product of its (nonzero) digits is 85349376, while the sum is 67.
The spelling of 2872007872699 in words is "two trillion, eight hundred seventy-two billion, seven million, eight hundred seventy-two thousand, six hundred ninety-nine".
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