Base | Representation |
---|---|
bin | 10101000100111110… |
… | …01001011110110001 |
3 | 1002012122001210221001 |
4 | 22202133021132301 |
5 | 141133344241011 |
6 | 5110513202001 |
7 | 550264326352 |
oct | 124237113661 |
9 | 32178053831 |
10 | 11316008881 |
11 | 4887656a61 |
12 | 2239860301 |
13 | 10b453c058 |
14 | 794c4dd29 |
15 | 4636b17c1 |
hex | 2a27c97b1 |
11316008881 has 8 divisors (see below), whose sum is σ = 11342440800. Its totient is φ = 11289609408.
The previous prime is 11316008867. The next prime is 11316008903. The reversal of 11316008881 is 18880061311.
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 11316008881 - 233 = 2726074289 is a prime.
It is a super-2 number, since 2×113160088812 (a number of 21 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 11316008881.
It is not an unprimeable number, because it can be changed into a prime (11316006881) 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, 775945 + ... + 790393.
It is an arithmetic number, because the mean of its divisors is an integer number (1417805100).
Almost surely, 211316008881 is an apocalyptic number.
It is an amenable number.
11316008881 is a deficient number, since it is larger than the sum of its proper divisors (26431919).
11316008881 is an equidigital number, since it uses as much as digits as its factorization.
11316008881 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16223.
The product of its (nonzero) digits is 9216, while the sum is 37.
The spelling of 11316008881 in words is "eleven billion, three hundred sixteen million, eight thousand, eight hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •