Base | Representation |
---|---|
bin | 10100111010110110… |
… | …10010010100001010 |
3 | 1001222201022112010020 |
4 | 22131123102110022 |
5 | 141000131013120 |
6 | 5054241401310 |
7 | 545213602062 |
oct | 123533222412 |
9 | 31881275106 |
10 | 11231110410 |
11 | 484373a533 |
12 | 2215339236 |
13 | 109ca85180 |
14 | 7878703a2 |
15 | 45aee1640 |
hex | 29d6d250a |
11231110410 has 32 divisors (see below), whose sum is σ = 29028101760. Its totient is φ = 2764580928.
The previous prime is 11231110409. The next prime is 11231110417. The reversal of 11231110410 is 1401113211.
It is a super-2 number, since 2×112311104102 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 11231110410.
It is not an unprimeable number, because it can be changed into a prime (11231110417) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14398470 + ... + 14399249.
It is an arithmetic number, because the mean of its divisors is an integer number (907128180).
Almost surely, 211231110410 is an apocalyptic number.
11231110410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11231110410 is an abundant number, since it is smaller than the sum of its proper divisors (17796991350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11231110410 is a wasteful number, since it uses less digits than its factorization.
11231110410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28797742.
The product of its (nonzero) digits is 24, while the sum is 15.
Adding to 11231110410 its reverse (1401113211), we get a palindrome (12632223621).
The spelling of 11231110410 in words is "eleven billion, two hundred thirty-one million, one hundred ten thousand, four hundred ten".
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