Base | Representation |
---|---|
bin | 1001000110110010011100… |
… | …0000100000101010111111 |
3 | 1022110011022001100202210012 |
4 | 2101230213000200222333 |
5 | 2303020013120242343 |
6 | 33143315110533435 |
7 | 2052234140053451 |
oct | 221544700405277 |
9 | 38404261322705 |
10 | 10012223212223 |
11 | 3210183a92301 |
12 | 115852936727b |
13 | 5781c161388b |
14 | 2688466522d1 |
15 | 1256930a5718 |
hex | 91b27020abf |
10012223212223 has 4 divisors (see below), whose sum is σ = 10019085601080. Its totient is φ = 10005360823368.
The previous prime is 10012223212181. The next prime is 10012223212301. The reversal of 10012223212223 is 32221232221001.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10012223212223 - 222 = 10012219017919 is a prime.
It is a super-2 number, since 2×100122232122232 (a number of 27 digits) contains 22 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 (10012223212423) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3431192240 + ... + 3431195157.
It is an arithmetic number, because the mean of its divisors is an integer number (2504771400270).
Almost surely, 210012223212223 is an apocalyptic number.
10012223212223 is a deficient number, since it is larger than the sum of its proper divisors (6862388857).
10012223212223 is an equidigital number, since it uses as much as digits as its factorization.
10012223212223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6862388856.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 10012223212223 its reverse (32221232221001), we get a palindrome (42233455433224).
The spelling of 10012223212223 in words is "ten trillion, twelve billion, two hundred twenty-three million, two hundred twelve thousand, two hundred twenty-three".
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