Base | Representation |
---|---|
bin | 10010101010111101… |
… | …11111000000001011 |
3 | 221212121011001222222 |
4 | 21111132333000023 |
5 | 131012133322311 |
6 | 4334403404255 |
7 | 503256421421 |
oct | 112536770013 |
9 | 27777131888 |
10 | 10024120331 |
11 | 4284399a75 |
12 | 1b3908368b |
13 | c399b4164 |
14 | 6b1441111 |
15 | 3da074adb |
hex | 2557bf00b |
10024120331 has 2 divisors, whose sum is σ = 10024120332. Its totient is φ = 10024120330.
The previous prime is 10024120307. The next prime is 10024120333. The reversal of 10024120331 is 13302142001.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10024120331 is a prime.
It is a super-2 number, since 2×100241203312 (a number of 21 digits) contains 22 as substring.
Together with 10024120333, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (10024120333) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012060165 + 5012060166.
It is an arithmetic number, because the mean of its divisors is an integer number (5012060166).
Almost surely, 210024120331 is an apocalyptic number.
10024120331 is a deficient number, since it is larger than the sum of its proper divisors (1).
10024120331 is an equidigital number, since it uses as much as digits as its factorization.
10024120331 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 10024120331 its reverse (13302142001), we get a palindrome (23326262332).
The spelling of 10024120331 in words is "ten billion, twenty-four million, one hundred twenty thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •