Base | Representation |
---|---|
bin | 1010000000010101111011… |
… | …11111110011110000101100 |
3 | 2212220101000220200120120010 |
4 | 11000022331333303300230 |
5 | 10340440104042023040 |
6 | 114443330042453220 |
7 | 4430410215132642 |
oct | 500127577636054 |
9 | 85811026616503 |
10 | 22002010111020 |
11 | 7013000130aa5 |
12 | 2574178804210 |
13 | c37a1c1226c4 |
14 | 560c8da79192 |
15 | 2824c9571e80 |
hex | 1402bdff3c2c |
22002010111020 has 48 divisors (see below), whose sum is σ = 61685325243360. Its totient is φ = 5859612512256.
The previous prime is 22002010111009. The next prime is 22002010111093. The reversal of 22002010111020 is 2011101020022.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 22002010110987 and 22002010111005.
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, 237146485 + ... + 237239244.
It is an arithmetic number, because the mean of its divisors is an integer number (1285110942570).
Almost surely, 222002010111020 is an apocalyptic number.
22002010111020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22002010111020 is an abundant number, since it is smaller than the sum of its proper divisors (39683315132340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22002010111020 is a wasteful number, since it uses less digits than its factorization.
22002010111020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 474386514 (or 474386512 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 22002010111020 its reverse (2011101020022), we get a palindrome (24013111131042).
The spelling of 22002010111020 in words is "twenty-two trillion, two billion, ten million, one hundred eleven thousand, twenty".
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