Base | Representation |
---|---|
bin | 10100011111010111… |
… | …100010100011010010 |
3 | 2002210021221201202222 |
4 | 110133113202203102 |
5 | 330024240213020 |
6 | 14035051541042 |
7 | 1406131162430 |
oct | 243727424322 |
9 | 62707851688 |
10 | 22001101010 |
11 | 9370058909 |
12 | 432015a782 |
13 | 20c8149185 |
14 | 10c9d89d50 |
15 | 88b799b25 |
hex | 51f5e28d2 |
22001101010 has 32 divisors (see below), whose sum is σ = 45271388160. Its totient is φ = 7541237952.
The previous prime is 22001100997. The next prime is 22001101037. The reversal of 22001101010 is 1010110022.
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, 238076 + ... + 317304.
It is an arithmetic number, because the mean of its divisors is an integer number (1414730880).
Almost surely, 222001101010 is an apocalyptic number.
22001101010 is an abundant number, since it is smaller than the sum of its proper divisors (23270287150).
22001101010 is a wasteful number, since it uses less digits than its factorization.
22001101010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83210.
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 22001101010 its reverse (1010110022), we get a palindrome (23011211032).
The spelling of 22001101010 in words is "twenty-two billion, one million, one hundred one thousand, ten".
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