Base | Representation |
---|---|
bin | 100000001110010101110… |
… | …110101111011000000100 |
3 | 21211200210220020220210221 |
4 | 200032111312233120010 |
5 | 242240114102444302 |
6 | 4413142551154124 |
7 | 315662310042160 |
oct | 40162566573004 |
9 | 7750726226727 |
10 | 2214422312452 |
11 | 784149735879 |
12 | 2b9205675944 |
13 | 130a8581682c |
14 | 79270179ca0 |
15 | 3c9076a4937 |
hex | 20395daf604 |
2214422312452 has 48 divisors (see below), whose sum is σ = 4437384336000. Its totient is φ = 947208777984.
The previous prime is 2214422312441. The next prime is 2214422312461. The reversal of 2214422312452 is 2542132244122.
It is a super-2 number, since 2×22144223124522 (a number of 25 digits) contains 22 as substring.
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 15 ways as a sum of consecutive naturals, for example, 170609299 + ... + 170622277.
It is an arithmetic number, because the mean of its divisors is an integer number (92445507000).
Almost surely, 22214422312452 is an apocalyptic number.
It is an amenable number.
2214422312452 is an abundant number, since it is smaller than the sum of its proper divisors (2222962023548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2214422312452 is a wasteful number, since it uses less digits than its factorization.
2214422312452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24268 (or 24266 counting only the distinct ones).
The product of its digits is 61440, while the sum is 34.
Adding to 2214422312452 its reverse (2542132244122), we get a palindrome (4756554556574).
The spelling of 2214422312452 in words is "two trillion, two hundred fourteen billion, four hundred twenty-two million, three hundred twelve thousand, four hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •