Base | Representation |
---|---|
bin | 1010000000010110010010… |
… | …11000010111111011101101 |
3 | 2212220101112020001211012112 |
4 | 11000023021120113323231 |
5 | 10340441001440200023 |
6 | 114443401024213405 |
7 | 4430415024410111 |
oct | 500131130277355 |
9 | 85811466054175 |
10 | 22002201100013 |
11 | 7013098a19942 |
12 | 257421076a265 |
13 | c37a4c873344 |
14 | 560cab193741 |
15 | 2824db1eb478 |
hex | 1402c9617eed |
22002201100013 has 4 divisors (see below), whose sum is σ = 22958818539168. Its totient is φ = 21045583660860.
The previous prime is 22002201099913. The next prime is 22002201100021. The reversal of 22002201100013 is 31000110220022.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22002201100013 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22002203100013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478308719543 + ... + 478308719588.
It is an arithmetic number, because the mean of its divisors is an integer number (5739704634792).
Almost surely, 222002201100013 is an apocalyptic number.
22002201100013 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
22002201100013 is a deficient number, since it is larger than the sum of its proper divisors (956617439155).
22002201100013 is an equidigital number, since it uses as much as digits as its factorization.
22002201100013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 956617439154.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 22002201100013 its reverse (31000110220022), we get a palindrome (53002311320035).
The spelling of 22002201100013 in words is "twenty-two trillion, two billion, two hundred one million, one hundred thousand, thirteen".
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