Base | Representation |
---|---|
bin | 10011011000010001… |
… | …11101100000000011 |
3 | 222212002101021210211 |
4 | 21230020331200003 |
5 | 132301440113404 |
6 | 4440222334551 |
7 | 515553302413 |
oct | 115410754003 |
9 | 28762337724 |
10 | 10404222979 |
11 | 4459a04797 |
12 | 202442a457 |
13 | c9a679c77 |
14 | 709b06643 |
15 | 40d607b04 |
hex | 26c23d803 |
10404222979 has 2 divisors, whose sum is σ = 10404222980. Its totient is φ = 10404222978.
The previous prime is 10404222971. The next prime is 10404223001. The reversal of 10404222979 is 97922240401.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10404222979 - 23 = 10404222971 is a prime.
It is not a weakly prime, because it can be changed into another prime (10404222971) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5202111489 + 5202111490.
It is an arithmetic number, because the mean of its divisors is an integer number (5202111490).
Almost surely, 210404222979 is an apocalyptic number.
10404222979 is a deficient number, since it is larger than the sum of its proper divisors (1).
10404222979 is an equidigital number, since it uses as much as digits as its factorization.
10404222979 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72576, while the sum is 40.
It can be divided in two parts, 1040422 and 2979, that added together give a palindrome (1043401).
The spelling of 10404222979 in words is "ten billion, four hundred four million, two hundred twenty-two thousand, nine hundred seventy-nine".
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