Base | Representation |
---|---|
bin | 1100111000000… |
… | …10010111111011 |
3 | 21112020122001101 |
4 | 12130002113323 |
5 | 210122404201 |
6 | 14415032231 |
7 | 2451044566 |
oct | 634022773 |
9 | 245218041 |
10 | 108013051 |
11 | 55a74893 |
12 | 3020b677 |
13 | 194bab63 |
14 | 104b94dd |
15 | 9738d01 |
hex | 67025fb |
108013051 has 2 divisors, whose sum is σ = 108013052. Its totient is φ = 108013050.
The previous prime is 108013049. The next prime is 108013093. The reversal of 108013051 is 150310801.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 108013051 - 21 = 108013049 is a prime.
Together with 108013049, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (108013001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54006525 + 54006526.
It is an arithmetic number, because the mean of its divisors is an integer number (54006526).
Almost surely, 2108013051 is an apocalyptic number.
108013051 is a deficient number, since it is larger than the sum of its proper divisors (1).
108013051 is an equidigital number, since it uses as much as digits as its factorization.
108013051 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 120, while the sum is 19.
The square root of 108013051 is about 10392.9327429749. The cubic root of 108013051 is about 476.2394973837.
Adding to 108013051 its reverse (150310801), we get a palindrome (258323852).
The spelling of 108013051 in words is "one hundred eight million, thirteen thousand, fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •