Base | Representation |
---|---|
bin | 10100100101110111… |
… | …010110000111111010 |
3 | 2010001220001120001001 |
4 | 110211313112013322 |
5 | 330240141231020 |
6 | 14053544115214 |
7 | 1411623523543 |
oct | 244567260772 |
9 | 63056046031 |
10 | 22110102010 |
11 | 9416637987 |
12 | 4350765b0a |
13 | 21148c18c9 |
14 | 10da6414ca |
15 | 89612b50a |
hex | 525dd61fa |
22110102010 has 16 divisors (see below), whose sum is σ = 39805596072. Its totient is φ = 8842393600.
The previous prime is 22110101999. The next prime is 22110102037. The reversal of 22110102010 is 1020101122.
It can be written as a sum of positive squares in 4 ways, for example, as 22073342041 + 36759969 = 148571^2 + 6063^2 .
It is a super-2 number, since 2×221101020102 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148771 + ... + 257590.
Almost surely, 222110102010 is an apocalyptic number.
22110102010 is a deficient number, since it is larger than the sum of its proper divisors (17695494062).
22110102010 is a wasteful number, since it uses less digits than its factorization.
22110102010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 411809.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 22110102010 its reverse (1020101122), we get a palindrome (23130203132).
The spelling of 22110102010 in words is "twenty-two billion, one hundred ten million, one hundred two thousand, ten".
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