Base | Representation |
---|---|
bin | 111111011111011… |
… | …1000010111110011 |
3 | 12111110202012021210 |
4 | 1332332320113303 |
5 | 13330341204133 |
6 | 551222051203 |
7 | 103536132513 |
oct | 17676702763 |
9 | 5443665253 |
10 | 2130413043 |
11 | 9a3620940 |
12 | 4b5579b03 |
13 | 27c4a8b45 |
14 | 162d25843 |
15 | c7073763 |
hex | 7efb85f3 |
2130413043 has 16 divisors (see below), whose sum is σ = 3104372736. Its totient is φ = 1288830240.
The previous prime is 2130413023. The next prime is 2130413059. The reversal of 2130413043 is 3403140312.
It is not a de Polignac number, because 2130413043 - 25 = 2130413011 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2130413023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39571 + ... + 76332.
It is an arithmetic number, because the mean of its divisors is an integer number (194023296).
Almost surely, 22130413043 is an apocalyptic number.
2130413043 is a deficient number, since it is larger than the sum of its proper divisors (973959693).
2130413043 is a wasteful number, since it uses less digits than its factorization.
2130413043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116474.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 2130413043 is about 46156.3976388973. The cubic root of 2130413043 is about 1286.7315134689.
Adding to 2130413043 its reverse (3403140312), we get a palindrome (5533553355).
The spelling of 2130413043 in words is "two billion, one hundred thirty million, four hundred thirteen thousand, forty-three".
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