Base | Representation |
---|---|
bin | 10010101101010111… |
… | …01000000000010111 |
3 | 221220222221210112002 |
4 | 21112223220000113 |
5 | 131032304224343 |
6 | 4340402145515 |
7 | 503622246434 |
oct | 112653500027 |
9 | 27828853462 |
10 | 10044211223 |
11 | 4294771612 |
12 | 1b4395229b |
13 | c40bc9a67 |
14 | 6b3d90b8b |
15 | 3dbbe28b8 |
hex | 256ae8017 |
10044211223 has 4 divisors (see below), whose sum is σ = 10044695040. Its totient is φ = 10043727408.
The previous prime is 10044211213. The next prime is 10044211237. The reversal of 10044211223 is 32211244001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32211244001 = 3673 ⋅8769737.
It is a cyclic number.
It is not a de Polignac number, because 10044211223 - 212 = 10044207127 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10044211195 and 10044211204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10044211213) 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, 209303 + ... + 252776.
It is an arithmetic number, because the mean of its divisors is an integer number (2511173760).
Almost surely, 210044211223 is an apocalyptic number.
10044211223 is a deficient number, since it is larger than the sum of its proper divisors (483817).
10044211223 is an equidigital number, since it uses as much as digits as its factorization.
10044211223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 483816.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 10044211223 its reverse (32211244001), we get a palindrome (42255455224).
The spelling of 10044211223 in words is "ten billion, forty-four million, two hundred eleven thousand, two hundred twenty-three".
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