Base | Representation |
---|---|
bin | 110001000011111111… |
… | …0110010101111110111 |
3 | 101001221202120001002111 |
4 | 1202013332302233313 |
5 | 3211234303200210 |
6 | 120222455151451 |
7 | 10416635216044 |
oct | 1420776625767 |
9 | 331852501074 |
10 | 105360600055 |
11 | 40757348287 |
12 | 18505075587 |
13 | 9c21296239 |
14 | 5156d8c1cb |
15 | 2b19b7088a |
hex | 1887fb2bf7 |
105360600055 has 4 divisors (see below), whose sum is σ = 126432720072. Its totient is φ = 84288480040.
The previous prime is 105360600047. The next prime is 105360600071. The reversal of 105360600055 is 550006063501.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 105360600055 - 23 = 105360600047 is a prime.
It is a super-2 number, since 2×1053606000552 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10536060001 + ... + 10536060010.
It is an arithmetic number, because the mean of its divisors is an integer number (31608180018).
Almost surely, 2105360600055 is an apocalyptic number.
105360600055 is a deficient number, since it is larger than the sum of its proper divisors (21072120017).
105360600055 is an equidigital number, since it uses as much as digits as its factorization.
105360600055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21072120016.
The product of its (nonzero) digits is 13500, while the sum is 31.
Adding to 105360600055 its reverse (550006063501), we get a palindrome (655366663556).
The spelling of 105360600055 in words is "one hundred five billion, three hundred sixty million, six hundred thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •