Base | Representation |
---|---|
bin | 110010100000010011001111… |
… | …100000010000100010101010 |
3 | 1002010110122201210022121210020 |
4 | 302200103033200100202222 |
5 | 213103221334031120020 |
6 | 2104225235342501310 |
7 | 64533533322033522 |
oct | 6240231740204252 |
9 | 1063418653277706 |
10 | 222122010020010 |
11 | 64858462a47051 |
12 | 20ab4897894836 |
13 | 96c3028566399 |
14 | 3cbca969c0682 |
15 | 1aa2d83599c40 |
hex | ca04cf8108aa |
222122010020010 has 32 divisors (see below), whose sum is σ = 533619075674880. Its totient is φ = 59174063602368.
The previous prime is 222122010019993. The next prime is 222122010020051. The reversal of 222122010020010 is 10020010221222.
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 3654494290 + ... + 3654555069.
It is an arithmetic number, because the mean of its divisors is an integer number (16675596114840).
Almost surely, 2222122010020010 is an apocalyptic number.
222122010020010 is an abundant number, since it is smaller than the sum of its proper divisors (311497065654870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222122010020010 is a wasteful number, since it uses less digits than its factorization.
222122010020010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7309050382.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 222122010020010 its reverse (10020010221222), we get a palindrome (232142020241232).
The spelling of 222122010020010 in words is "two hundred twenty-two trillion, one hundred twenty-two billion, ten million, twenty thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •