Base | Representation |
---|---|
bin | 10100000010110100… |
… | …00111111011100110 |
3 | 1000202221210122210120 |
4 | 22001122013323212 |
5 | 134014311344221 |
6 | 4535450302410 |
7 | 530445235131 |
oct | 120132077346 |
9 | 30687718716 |
10 | 10761043686 |
11 | 4622368438 |
12 | 2103a27a06 |
13 | 1026580893 |
14 | 74126b218 |
15 | 42eadc5c6 |
hex | 281687ee6 |
10761043686 has 16 divisors (see below), whose sum is σ = 21587112768. Its totient is φ = 3576177000.
The previous prime is 10761043681. The next prime is 10761043723. The reversal of 10761043686 is 68634016701.
10761043686 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×107610436863 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10761043681) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2707240 + ... + 2711211.
It is an arithmetic number, because the mean of its divisors is an integer number (1349194548).
Almost surely, 210761043686 is an apocalyptic number.
10761043686 is an abundant number, since it is smaller than the sum of its proper divisors (10826069082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10761043686 is a wasteful number, since it uses less digits than its factorization.
10761043686 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5418787.
The product of its (nonzero) digits is 145152, while the sum is 42.
The spelling of 10761043686 in words is "ten billion, seven hundred sixty-one million, forty-three thousand, six hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •