Base | Representation |
---|---|
bin | 10011000010101011… |
… | …01110011111100111 |
3 | 222101110102020001122 |
4 | 21201111232133213 |
5 | 131414043120012 |
6 | 4410230444155 |
7 | 511223144024 |
oct | 114125563747 |
9 | 28343366048 |
10 | 10223020007 |
11 | 43766a0272 |
12 | 1b9380365b |
13 | c6bc74685 |
14 | 6cda1854b |
15 | 3ec762e72 |
hex | 26156e7e7 |
10223020007 has 2 divisors, whose sum is σ = 10223020008. Its totient is φ = 10223020006.
The previous prime is 10223019971. The next prime is 10223020019. The reversal of 10223020007 is 70002032201.
10223020007 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10223020007 - 210 = 10223018983 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10223020097) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5111510003 + 5111510004.
It is an arithmetic number, because the mean of its divisors is an integer number (5111510004).
Almost surely, 210223020007 is an apocalyptic number.
10223020007 is a deficient number, since it is larger than the sum of its proper divisors (1).
10223020007 is an equidigital number, since it uses as much as digits as its factorization.
10223020007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 168, while the sum is 17.
Adding to 10223020007 its reverse (70002032201), we get a palindrome (80225052208).
The spelling of 10223020007 in words is "ten billion, two hundred twenty-three million, twenty thousand, seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •