Base | Representation |
---|---|
bin | 1010000110101100010111… |
… | …10010100010010101111100 |
3 | 2220200020020201100110101022 |
4 | 11003112023302202111330 |
5 | 10403023443020244400 |
6 | 115131453555203312 |
7 | 4452233355020543 |
oct | 503261362422574 |
9 | 86606221313338 |
10 | 22220211103100 |
11 | 70975a1984a0a |
12 | 25aa5138a6538 |
13 | c524841b5b7a |
14 | 56b66d14715a |
15 | 287eea852b85 |
hex | 14358bca257c |
22220211103100 has 36 divisors (see below), whose sum is σ = 50755640103000. Its totient is φ = 8420290522560.
The previous prime is 22220211103021. The next prime is 22220211103201. The reversal of 22220211103100 is 130111202222.
It is a super-2 number, since 2×222202111031002 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5847422075 + ... + 5847425874.
It is an arithmetic number, because the mean of its divisors is an integer number (1409878891750).
Almost surely, 222220211103100 is an apocalyptic number.
22220211103100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22220211103100 is an abundant number, since it is smaller than the sum of its proper divisors (28535428999900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22220211103100 is a wasteful number, since it uses less digits than its factorization.
22220211103100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11694847982 (or 11694847975 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 22220211103100 its reverse (130111202222), we get a palindrome (22350322305322).
The spelling of 22220211103100 in words is "twenty-two trillion, two hundred twenty billion, two hundred eleven million, one hundred three thousand, one hundred".
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