Base | Representation |
---|---|
bin | 10010110000010001… |
… | …10111111111110101 |
3 | 221222200221201121112 |
4 | 21120020313333311 |
5 | 131110033443432 |
6 | 4343034124405 |
7 | 504340110362 |
oct | 113010677765 |
9 | 27880851545 |
10 | 10068656117 |
11 | 42a7548403 |
12 | 1b4bb80705 |
13 | c45ca83b0 |
14 | 6b7315469 |
15 | 3dde207b2 |
hex | 258237ff5 |
10068656117 has 8 divisors (see below), whose sum is σ = 11136227256. Its totient is φ = 9042950592.
The previous prime is 10068656093. The next prime is 10068656119. The reversal of 10068656117 is 71165686001.
It can be written as a sum of positive squares in 4 ways, for example, as 2854871761 + 7213784356 = 53431^2 + 84934^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10068656117 - 26 = 10068656053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10068656119) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10465898 + ... + 10466859.
It is an arithmetic number, because the mean of its divisors is an integer number (1392028407).
Almost surely, 210068656117 is an apocalyptic number.
It is an amenable number.
10068656117 is a deficient number, since it is larger than the sum of its proper divisors (1067571139).
10068656117 is a wasteful number, since it uses less digits than its factorization.
10068656117 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20932807.
The product of its (nonzero) digits is 60480, while the sum is 41.
The spelling of 10068656117 in words is "ten billion, sixty-eight million, six hundred fifty-six thousand, one hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •