Base | Representation |
---|---|
bin | 111000110100011111… |
… | …100110010110011011 |
3 | 12211110220112100202201 |
4 | 320310133212112123 |
5 | 1444422110202143 |
6 | 44005553111031 |
7 | 4256614330342 |
oct | 706437462633 |
9 | 184426470681 |
10 | 61010240923 |
11 | 23968766015 |
12 | b9a8258477 |
13 | 59a3b41798 |
14 | 2d4ab08b59 |
15 | 18c12a864d |
hex | e347e659b |
61010240923 has 2 divisors, whose sum is σ = 61010240924. Its totient is φ = 61010240922.
The previous prime is 61010240899. The next prime is 61010240927. The reversal of 61010240923 is 32904201016.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 61010240923 - 217 = 61010109851 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 61010240891 and 61010240900.
It is not a weakly prime, because it can be changed into another prime (61010240927) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30505120461 + 30505120462.
It is an arithmetic number, because the mean of its divisors is an integer number (30505120462).
Almost surely, 261010240923 is an apocalyptic number.
61010240923 is a deficient number, since it is larger than the sum of its proper divisors (1).
61010240923 is an equidigital number, since it uses as much as digits as its factorization.
61010240923 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2592, while the sum is 28.
Adding to 61010240923 its reverse (32904201016), we get a palindrome (93914441939).
The spelling of 61010240923 in words is "sixty-one billion, ten million, two hundred forty thousand, nine hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •