Base | Representation |
---|---|
bin | 10011000010100101… |
… | …01001100011010100 |
3 | 222101101220020111210 |
4 | 21201102221203110 |
5 | 131413341311312 |
6 | 4410201301420 |
7 | 511213244142 |
oct | 114122514324 |
9 | 28341806453 |
10 | 10222213332 |
11 | 437619a1a1 |
12 | 1b93494870 |
13 | c6ba51456 |
14 | 6cd888592 |
15 | 3ec653e3c |
hex | 2614a98d4 |
10222213332 has 48 divisors (see below), whose sum is σ = 25785784640. Its totient is φ = 3140819712.
The previous prime is 10222213319. The next prime is 10222213381. The reversal of 10222213332 is 23331222201.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10222213299 and 10222213308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 597433 + ... + 614304.
Almost surely, 210222213332 is an apocalyptic number.
10222213332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10222213332 is an abundant number, since it is smaller than the sum of its proper divisors (15563571308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10222213332 is a wasteful number, since it uses less digits than its factorization.
10222213332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1211800 (or 1211798 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 10222213332 its reverse (23331222201), we get a palindrome (33553435533).
The spelling of 10222213332 in words is "ten billion, two hundred twenty-two million, two hundred thirteen thousand, three hundred thirty-two".
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