Base | Representation |
---|---|
bin | 100000101001001111110… |
… | …101101011111100111000 |
3 | 21221110101022001112121010 |
4 | 200221033311223330320 |
5 | 243223300433332412 |
6 | 4434321414113520 |
7 | 321034241541156 |
oct | 40511765537470 |
9 | 7843338045533 |
10 | 2243312402232 |
11 | 795424405930 |
12 | 30292894b8a0 |
13 | 13370ac6b205 |
14 | 7a8110263d6 |
15 | 3d548b3b33c |
hex | 20a4fd6bf38 |
2243312402232 has 64 divisors (see below), whose sum is σ = 6118273382400. Its totient is φ = 679775120640.
The previous prime is 2243312402203. The next prime is 2243312402267. The reversal of 2243312402232 is 2322042133422.
It is a self number, because there is not a number n which added to its sum of digits gives 2243312402232.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14911644 + ... + 15061332.
It is an arithmetic number, because the mean of its divisors is an integer number (95598021600).
Almost surely, 22243312402232 is an apocalyptic number.
2243312402232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2243312402232 is an abundant number, since it is smaller than the sum of its proper divisors (3874960980168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2243312402232 is a wasteful number, since it uses less digits than its factorization.
2243312402232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206476 (or 206472 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 30.
Adding to 2243312402232 its reverse (2322042133422), we get a palindrome (4565354535654).
The spelling of 2243312402232 in words is "two trillion, two hundred forty-three billion, three hundred twelve million, four hundred two thousand, two hundred thirty-two".
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