Base | Representation |
---|---|
bin | 1000001101000001… |
… | …1101011001010101 |
3 | 12200110200210110120 |
4 | 2003100131121111 |
5 | 14002221130010 |
6 | 1002303142153 |
7 | 105366540045 |
oct | 20320353125 |
9 | 5613623416 |
10 | 2202130005 |
11 | a30054959 |
12 | 5155a4959 |
13 | 2912c900a |
14 | 16c673725 |
15 | cd4dce70 |
hex | 8341d655 |
2202130005 has 16 divisors (see below), whose sum is σ = 3526572480. Its totient is φ = 1173414528.
The previous prime is 2202129997. The next prime is 2202130027. The reversal of 2202130005 is 5000312022.
It is not a de Polignac number, because 2202130005 - 23 = 2202129997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48520 + ... + 82209.
It is an arithmetic number, because the mean of its divisors is an integer number (220410780).
Almost surely, 22202130005 is an apocalyptic number.
It is an amenable number.
2202130005 is a deficient number, since it is larger than the sum of its proper divisors (1324442475).
2202130005 is a wasteful number, since it uses less digits than its factorization.
2202130005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131860.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 2202130005 is about 46926.8580346053. The cubic root of 2202130005 is about 1301.0110487791.
Adding to 2202130005 its reverse (5000312022), we get a palindrome (7202442027).
The spelling of 2202130005 in words is "two billion, two hundred two million, one hundred thirty thousand, five".
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