Base | Representation |
---|---|
bin | 1010110011011011… |
… | …01110111100110101 |
3 | 112222012222001021000 |
4 | 11121231232330311 |
5 | 43334313101214 |
6 | 2355312513513 |
7 | 263506164033 |
oct | 53155567465 |
9 | 15865861230 |
10 | 5800128309 |
11 | 2507026278 |
12 | 115a54b899 |
13 | 715857cb1 |
14 | 3d0461553 |
15 | 23e306809 |
hex | 159b6ef35 |
5800128309 has 32 divisors (see below), whose sum is σ = 9146736000. Its totient is φ = 3622050432.
The previous prime is 5800128307. The next prime is 5800128337. The reversal of 5800128309 is 9038210085.
It is not a de Polignac number, because 5800128309 - 21 = 5800128307 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5800128307) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17862 + ... + 109175.
It is an arithmetic number, because the mean of its divisors is an integer number (285835500).
Almost surely, 25800128309 is an apocalyptic number.
It is an amenable number.
5800128309 is a deficient number, since it is larger than the sum of its proper divisors (3346607691).
5800128309 is a wasteful number, since it uses less digits than its factorization.
5800128309 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127154 (or 127148 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The square root of 5800128309 is about 76158.5734438349. The cubic root of 5800128309 is about 1796.7150280688.
The spelling of 5800128309 in words is "five billion, eight hundred million, one hundred twenty-eight thousand, three hundred nine".
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