Base | Representation |
---|---|
bin | 11101101111101010100… |
… | …01011010110001111101 |
3 | 10121201000111010210012012 |
4 | 32313311101122301331 |
5 | 113221100142430323 |
6 | 2101302135221005 |
7 | 133560443434412 |
oct | 16676521326175 |
9 | 3551014123165 |
10 | 1022022233213 |
11 | 3644899a7733 |
12 | 1460a9217765 |
13 | 754b7903577 |
14 | 37675134109 |
15 | 1b8b9cd7678 |
hex | edf545ac7d |
1022022233213 has 4 divisors (see below), whose sum is σ = 1022029145088. Its totient is φ = 1022015321340.
The previous prime is 1022022233209. The next prime is 1022022233257. The reversal of 1022022233213 is 3123322202201.
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 not a de Polignac number, because 1022022233213 - 22 = 1022022233209 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 (1022022233273) 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, 3229181 + ... + 3531522.
It is an arithmetic number, because the mean of its divisors is an integer number (255507286272).
Almost surely, 21022022233213 is an apocalyptic number.
It is an amenable number.
1022022233213 is a deficient number, since it is larger than the sum of its proper divisors (6911875).
1022022233213 is an equidigital number, since it uses as much as digits as its factorization.
1022022233213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6911874.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 1022022233213 its reverse (3123322202201), we get a palindrome (4145344435414).
The spelling of 1022022233213 in words is "one trillion, twenty-two billion, twenty-two million, two hundred thirty-three thousand, two hundred thirteen".
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