Base | Representation |
---|---|
bin | 1100010101100011001011100… |
… | …0101101011010110000001111 |
3 | 11012211202101001111222022022002 |
4 | 3011120302320231122300033 |
5 | 1402241230323033304021 |
6 | 12314200221114542515 |
7 | 350566350541560506 |
oct | 30530627055326017 |
9 | 4184671044868262 |
10 | 868119068650511 |
11 | 231678258488027 |
12 | 8144735b737a3b |
13 | 2b35237a4a3812 |
14 | 1145328961383d |
15 | 6a56b810aa50b |
hex | 3158cb8b5ac0f |
868119068650511 has 8 divisors (see below), whose sum is σ = 869586007523904. Its totient is φ = 866652139860480.
The previous prime is 868119068650501. The next prime is 868119068650523. The reversal of 868119068650511 is 115056860911868.
868119068650511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 868119068650511 - 246 = 797750324472847 is a prime.
It is a super-2 number, since 2×8681190686505112 (a number of 31 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (868119068650501) 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, 181103015 + ... + 185834711.
It is an arithmetic number, because the mean of its divisors is an integer number (108698250940488).
Almost surely, 2868119068650511 is an apocalyptic number.
868119068650511 is a deficient number, since it is larger than the sum of its proper divisors (1466938873393).
868119068650511 is a wasteful number, since it uses less digits than its factorization.
868119068650511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5041681.
The product of its (nonzero) digits is 24883200, while the sum is 65.
The spelling of 868119068650511 in words is "eight hundred sixty-eight trillion, one hundred nineteen billion, sixty-eight million, six hundred fifty thousand, five hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.310 sec. • engine limits •