Base | Representation |
---|---|
bin | 10100100110011101… |
… | …100001011110110010 |
3 | 2010002120220000102102 |
4 | 110212131201132302 |
5 | 330300222010002 |
6 | 14054542420402 |
7 | 1412104555424 |
oct | 244635413662 |
9 | 63076800372 |
10 | 22120110002 |
11 | 9421253051 |
12 | 4353b91702 |
13 | 21169b6cb3 |
14 | 10dbac8814 |
15 | 896e56a02 |
hex | 5267617b2 |
22120110002 has 4 divisors (see below), whose sum is σ = 33180165006. Its totient is φ = 11060055000.
The previous prime is 22120109993. The next prime is 22120110029. The reversal of 22120110002 is 20001102122.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 22066805401 + 53304601 = 148549^2 + 7301^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5530027499 + ... + 5530027502.
Almost surely, 222120110002 is an apocalyptic number.
22120110002 is a deficient number, since it is larger than the sum of its proper divisors (11060055004).
22120110002 is a wasteful number, since it uses less digits than its factorization.
22120110002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11060055003.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 22120110002 its reverse (20001102122), we get a palindrome (42121212124).
The spelling of 22120110002 in words is "twenty-two billion, one hundred twenty million, one hundred ten thousand, two".
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