Base | Representation |
---|---|
bin | 10100110001111110… |
… | …001001110101111111 |
3 | 2010121001020200100211 |
4 | 110301332021311333 |
5 | 331144140311221 |
6 | 14130041333251 |
7 | 1416641120014 |
oct | 246176116577 |
9 | 63531220324 |
10 | 22313213311 |
11 | 9510255464 |
12 | 43a8797227 |
13 | 21479c80cc |
14 | 11195d370b |
15 | 8a8d9c6e1 |
hex | 531f89d7f |
22313213311 has 8 divisors (see below), whose sum is σ = 22695242240. Its totient is φ = 21934408608.
The previous prime is 22313213309. The next prime is 22313213323. The reversal of 22313213311 is 11331231322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22313213311 - 21 = 22313213309 is a prime.
It is a super-3 number, since 3×223132133113 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22313213911) 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, 792096 + ... + 819781.
It is an arithmetic number, because the mean of its divisors is an integer number (2836905280).
Almost surely, 222313213311 is an apocalyptic number.
22313213311 is a deficient number, since it is larger than the sum of its proper divisors (382028929).
22313213311 is a wasteful number, since it uses less digits than its factorization.
22313213311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1612113.
The product of its digits is 648, while the sum is 22.
Adding to 22313213311 its reverse (11331231322), we get a palindrome (33644444633).
The spelling of 22313213311 in words is "twenty-two billion, three hundred thirteen million, two hundred thirteen thousand, three hundred eleven".
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