Base | Representation |
---|---|
bin | 10101111100100110… |
… | …11010010001111101 |
3 | 1010102011012212120120 |
4 | 22332103122101331 |
5 | 143112332202023 |
6 | 5225104005153 |
7 | 564662150406 |
oct | 127623322175 |
9 | 33364185516 |
10 | 11782694013 |
11 | 4aa7029452 |
12 | 234a0007b9 |
13 | 115a12b3bc |
14 | 7dac129ad |
15 | 48e6488e3 |
hex | 2be4da47d |
11782694013 has 8 divisors (see below), whose sum is σ = 15710904000. Its totient is φ = 7854806688.
The previous prime is 11782693973. The next prime is 11782694023. The reversal of 11782694013 is 31049628711.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11782694013 - 210 = 11782692989 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11782694023) 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, 23913 + ... + 155361.
It is an arithmetic number, because the mean of its divisors is an integer number (1963863000).
Almost surely, 211782694013 is an apocalyptic number.
It is an amenable number.
11782694013 is a deficient number, since it is larger than the sum of its proper divisors (3928209987).
11782694013 is a wasteful number, since it uses less digits than its factorization.
11782694013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161331.
The product of its (nonzero) digits is 72576, while the sum is 42.
The spelling of 11782694013 in words is "eleven billion, seven hundred eighty-two million, six hundred ninety-four thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •