Base | Representation |
---|---|
bin | 10100011111011011… |
… | …000000011110010111 |
3 | 2002210100122220200112 |
4 | 110133123000132113 |
5 | 330030003310012 |
6 | 14035123233235 |
7 | 1406141666525 |
oct | 243733003627 |
9 | 62710586615 |
10 | 22002010007 |
11 | 937061984a |
12 | 432051881b |
13 | 20c83a6b43 |
14 | 10ca145315 |
15 | 88b8c9122 |
hex | 51f6c0797 |
22002010007 has 2 divisors, whose sum is σ = 22002010008. Its totient is φ = 22002010006.
The previous prime is 22002009973. The next prime is 22002010033. The reversal of 22002010007 is 70001020022.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 22002010007 - 218 = 22001747863 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 22002009973 and 22002010000.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (22002010067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001005003 + 11001005004.
It is an arithmetic number, because the mean of its divisors is an integer number (11001005004).
Almost surely, 222002010007 is an apocalyptic number.
22002010007 is a deficient number, since it is larger than the sum of its proper divisors (1).
22002010007 is an equidigital number, since it uses as much as digits as its factorization.
22002010007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 56, while the sum is 14.
Adding to 22002010007 its reverse (70001020022), we get a palindrome (92003030029).
The spelling of 22002010007 in words is "twenty-two billion, two million, ten thousand, seven".
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