Base | Representation |
---|---|
bin | 1010101100110001… |
… | …0000011101000011 |
3 | 21102011101122220220 |
4 | 2223030100131003 |
5 | 21340230221214 |
6 | 1152555234123 |
7 | 131113410060 |
oct | 25314203503 |
9 | 7364348826 |
10 | 2872117059 |
11 | 1244265069 |
12 | 681a48943 |
13 | 36a05a566 |
14 | 1d3637c67 |
15 | 11c2329a9 |
hex | ab310743 |
2872117059 has 8 divisors (see below), whose sum is σ = 4376559360. Its totient is φ = 1641209736.
The previous prime is 2872117057. The next prime is 2872117067. The reversal of 2872117059 is 9507112782.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2872117059 - 21 = 2872117057 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2872117059.
It is not an unprimeable number, because it can be changed into a prime (2872117057) 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, 68383719 + ... + 68383760.
It is an arithmetic number, because the mean of its divisors is an integer number (547069920).
Almost surely, 22872117059 is an apocalyptic number.
2872117059 is a deficient number, since it is larger than the sum of its proper divisors (1504442301).
2872117059 is a wasteful number, since it uses less digits than its factorization.
2872117059 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136767489.
The product of its (nonzero) digits is 70560, while the sum is 42.
The square root of 2872117059 is about 53592.1361675386. The cubic root of 2872117059 is about 1421.4580439727.
The spelling of 2872117059 in words is "two billion, eight hundred seventy-two million, one hundred seventeen thousand, fifty-nine".
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