Base | Representation |
---|---|
bin | 10010110101011100… |
… | …11111100101110011 |
3 | 222002201122111002002 |
4 | 21122232133211303 |
5 | 131202142301201 |
6 | 4351224444215 |
7 | 505405123424 |
oct | 113256374563 |
9 | 28081574062 |
10 | 10112072051 |
11 | 431a001444 |
12 | 1b6261966b |
13 | c51c999b3 |
14 | 6bcdb764b |
15 | 3e2b4976b |
hex | 25ab9f973 |
10112072051 has 2 divisors, whose sum is σ = 10112072052. Its totient is φ = 10112072050.
The previous prime is 10112072041. The next prime is 10112072059. The reversal of 10112072051 is 15027021101.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10112072051 - 26 = 10112071987 is a prime.
It is not a weakly prime, because it can be changed into another prime (10112072059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5056036025 + 5056036026.
It is an arithmetic number, because the mean of its divisors is an integer number (5056036026).
Almost surely, 210112072051 is an apocalyptic number.
10112072051 is a deficient number, since it is larger than the sum of its proper divisors (1).
10112072051 is an equidigital number, since it uses as much as digits as its factorization.
10112072051 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 140, while the sum is 20.
Adding to 10112072051 its reverse (15027021101), we get a palindrome (25139093152).
The spelling of 10112072051 in words is "ten billion, one hundred twelve million, seventy-two thousand, fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •