Base | Representation |
---|---|
bin | 10100110101000000… |
… | …00001000101111011 |
3 | 1001212021221102021121 |
4 | 22122200001011323 |
5 | 140400044101224 |
6 | 5045325250111 |
7 | 544046410210 |
oct | 123240010573 |
9 | 31767842247 |
10 | 11182018939 |
11 | 4818a5a373 |
12 | 2200a03937 |
13 | 1092857470 |
14 | 781131b07 |
15 | 456a45be4 |
hex | 29a80117b |
11182018939 has 8 divisors (see below), whose sum is σ = 13762484960. Its totient is φ = 8847311616.
The previous prime is 11182018931. The next prime is 11182018961. The reversal of 11182018939 is 93981028111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11182018939 - 23 = 11182018931 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11182018895 and 11182018904.
It is not an unprimeable number, because it can be changed into a prime (11182018931) 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, 61439574 + ... + 61439755.
It is an arithmetic number, because the mean of its divisors is an integer number (1720310620).
Almost surely, 211182018939 is an apocalyptic number.
11182018939 is a deficient number, since it is larger than the sum of its proper divisors (2580466021).
11182018939 is a wasteful number, since it uses less digits than its factorization.
11182018939 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122879349.
The product of its (nonzero) digits is 31104, while the sum is 43.
The spelling of 11182018939 in words is "eleven billion, one hundred eighty-two million, eighteen thousand, nine hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •