Base | Representation |
---|---|
bin | 1010100101100001100110… |
… | …1100001010001110011111 |
3 | 1112012202100010220000112102 |
4 | 2221120121230022032133 |
5 | 3011201243322110113 |
6 | 40431125150355315 |
7 | 2310642622523432 |
oct | 251303154121637 |
9 | 45182303800472 |
10 | 11639792378783 |
11 | 3788454392668 |
12 | 137ba52abbb3b |
13 | 66582110b90a |
14 | 2c35245bd819 |
15 | 152b9eb9b758 |
hex | a9619b0a39f |
11639792378783 has 8 divisors (see below), whose sum is σ = 11658454088736. Its totient is φ = 11621132236800.
The previous prime is 11639792378723. The next prime is 11639792378789. The reversal of 11639792378783 is 38787329793611.
11639792378783 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 11639792378783 - 218 = 11639792116639 is a prime.
It is a super-2 number, since 2×116397923787832 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11639792378783.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11639792378789) 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, 14947235 + ... + 15706667.
It is an arithmetic number, because the mean of its divisors is an integer number (1457306761092).
Almost surely, 211639792378783 is an apocalyptic number.
11639792378783 is a deficient number, since it is larger than the sum of its proper divisors (18661709953).
11639792378783 is an equidigital number, since it uses as much as digits as its factorization.
11639792378783 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 783985.
The product of its digits is 576108288, while the sum is 74.
The spelling of 11639792378783 in words is "eleven trillion, six hundred thirty-nine billion, seven hundred ninety-two million, three hundred seventy-eight thousand, seven hundred eighty-three".
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