Base | Representation |
---|---|
bin | 1010000000111101001110… |
… | …01011110100011101011000 |
3 | 2212222101110212012201212001 |
4 | 11000132213023310131120 |
5 | 10341311303132020440 |
6 | 114501135023530344 |
7 | 4432055001116251 |
oct | 500364713643530 |
9 | 85871425181761 |
10 | 22023102220120 |
11 | 7020a44075821 |
12 | 25782844599b4 |
13 | c39a00b47431 |
14 | 561cd1007b28 |
15 | 282d11115b9a |
hex | 1407a72f4758 |
22023102220120 has 32 divisors (see below), whose sum is σ = 49640942307600. Its totient is φ = 8793425365888.
The previous prime is 22023102220039. The next prime is 22023102220121. The reversal of 22023102220120 is 2102220132022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22023102220121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494212510 + ... + 494257069.
Almost surely, 222023102220120 is an apocalyptic number.
22023102220120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22023102220120 is an abundant number, since it is smaller than the sum of its proper divisors (27617840087480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22023102220120 is a wasteful number, since it uses less digits than its factorization.
22023102220120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 988470147 (or 988470143 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 22023102220120 its reverse (2102220132022), we get a palindrome (24125322352142).
The spelling of 22023102220120 in words is "twenty-two trillion, twenty-three billion, one hundred two million, two hundred twenty thousand, one hundred twenty".
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