Base | Representation |
---|---|
bin | 10100111010110101… |
… | …11010000011010110 |
3 | 1001222201010110210111 |
4 | 22131122322003112 |
5 | 141000114323110 |
6 | 5054235313234 |
7 | 545213006251 |
oct | 123532720326 |
9 | 31881113714 |
10 | 11231011030 |
11 | 48436818a8 |
12 | 22152ab81a |
13 | 109ca4bb75 |
14 | 787846098 |
15 | 45aec1e8a |
hex | 29d6ba0d6 |
11231011030 has 8 divisors (see below), whose sum is σ = 20215819872. Its totient is φ = 4492404408.
The previous prime is 11231011027. The next prime is 11231011061. The reversal of 11231011030 is 3011013211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×112310110302 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11231011030.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561550542 + ... + 561550561.
It is an arithmetic number, because the mean of its divisors is an integer number (2526977484).
Almost surely, 211231011030 is an apocalyptic number.
11231011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11231011030 is a deficient number, since it is larger than the sum of its proper divisors (8984808842).
11231011030 is a wasteful number, since it uses less digits than its factorization.
11231011030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1123101110.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 11231011030 its reverse (3011013211), we get a palindrome (14242024241).
The spelling of 11231011030 in words is "eleven billion, two hundred thirty-one million, eleven thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.449 sec. • engine limits •