Base | Representation |
---|---|
bin | 1000001010000100… |
… | …0101111010100010 |
3 | 12122121022221121122 |
4 | 2002201011322202 |
5 | 13441031304213 |
6 | 1001141052242 |
7 | 105156153041 |
oct | 20241057242 |
9 | 5577287548 |
10 | 2189713058 |
11 | a24043915 |
12 | 5113b7082 |
13 | 28b86c300 |
14 | 16ab60558 |
15 | cc388d08 |
hex | 82845ea2 |
2189713058 has 48 divisors (see below), whose sum is σ = 3671044416. Its totient is φ = 978419520.
The previous prime is 2189713039. The next prime is 2189713081. The reversal of 2189713058 is 8503179812.
It is a super-3 number, since 3×21897130583 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3889085 + ... + 3889647.
It is an arithmetic number, because the mean of its divisors is an integer number (76480092).
Almost surely, 22189713058 is an apocalyptic number.
2189713058 is a deficient number, since it is larger than the sum of its proper divisors (1481331358).
2189713058 is a wasteful number, since it uses less digits than its factorization.
2189713058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 939 (or 926 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 44.
The square root of 2189713058 is about 46794.3699391284. The cubic root of 2189713058 is about 1298.5611413715.
The spelling of 2189713058 in words is "two billion, one hundred eighty-nine million, seven hundred thirteen thousand, fifty-eight".
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