Base | Representation |
---|---|
bin | 1010100100011000101010… |
… | …00110101001010011001100 |
3 | 10001021202120222100000111022 |
4 | 11102030111012221103030 |
5 | 11021232341024232340 |
6 | 121232300313413312 |
7 | 4616031216311351 |
oct | 522142506512314 |
9 | 101252528300438 |
10 | 23240422102220 |
11 | 7450231444664 |
12 | 273419640a238 |
13 | cc7740794b8b |
14 | 5a4bb18bc628 |
15 | 2a480b6133b5 |
hex | 1523151a94cc |
23240422102220 has 24 divisors (see below), whose sum is σ = 48822692033808. Its totient is φ = 9292777294400.
The previous prime is 23240422102201. The next prime is 23240422102279. The reversal of 23240422102220 is 2220122404232.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 23240422102220.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211915466 + ... + 212025105.
It is an arithmetic number, because the mean of its divisors is an integer number (2034278834742).
Almost surely, 223240422102220 is an apocalyptic number.
23240422102220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23240422102220 is an abundant number, since it is smaller than the sum of its proper divisors (25582269931588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23240422102220 is a wasteful number, since it uses less digits than its factorization.
23240422102220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 423943321 (or 423943319 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 23240422102220 its reverse (2220122404232), we get a palindrome (25460544506452).
The spelling of 23240422102220 in words is "twenty-three trillion, two hundred forty billion, four hundred twenty-two million, one hundred two thousand, two hundred twenty".
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