Base | Representation |
---|---|
bin | 110010000001101111101001… |
… | …110010100000000100110110 |
3 | 1001212000220210020220011220200 |
4 | 302001233221302200010312 |
5 | 212314320442233031402 |
6 | 2055540450411541330 |
7 | 64226036344261146 |
oct | 6201575162400466 |
9 | 1055026706804820 |
10 | 220022212002102 |
11 | 64118994787314 |
12 | 2081594175a846 |
13 | 95a000c2c1b13 |
14 | 3c491bbc4a926 |
15 | 1a68438e7e21c |
hex | c81be9ca0136 |
220022212002102 has 12 divisors (see below), whose sum is σ = 476714792671260. Its totient is φ = 73340737334028.
The previous prime is 220022212002077. The next prime is 220022212002139. The reversal of 220022212002102 is 201200212220022.
220022212002102 is a `hidden beast` number, since 220 + 0 + 2 + 221 + 200 + 21 + 0 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12223456222339 = 220022212002102 / (2 + 2 + 0 + 0 + 2 + 2 + 2 + 1 + 2 + 0 + 0 + 2 + 1 + 0 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6111728111152 + ... + 6111728111187.
It is an arithmetic number, because the mean of its divisors is an integer number (39726232722605).
Almost surely, 2220022212002102 is an apocalyptic number.
220022212002102 is an abundant number, since it is smaller than the sum of its proper divisors (256692580669158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220022212002102 is a wasteful number, since it uses less digits than its factorization.
220022212002102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12223456222347 (or 12223456222344 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 220022212002102 its reverse (201200212220022), we get a palindrome (421222424222124).
The spelling of 220022212002102 in words is "two hundred twenty trillion, twenty-two billion, two hundred twelve million, two thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •