Base | Representation |
---|---|
bin | 10100111011000110… |
… | …11000000010111000 |
3 | 1001222212022021001210 |
4 | 22131203120002320 |
5 | 141001201343112 |
6 | 5054355043120 |
7 | 545240613462 |
oct | 123543300270 |
9 | 31885267053 |
10 | 11233231032 |
11 | 4844958811 |
12 | 2215ba04a0 |
13 | 10a034848a |
14 | 787c63132 |
15 | 45b2aeb3c |
hex | 29d8d80b8 |
11233231032 has 32 divisors (see below), whose sum is σ = 29735024400. Its totient is φ = 3524150784.
The previous prime is 11233230989. The next prime is 11233231057. The reversal of 11233231032 is 23013233211.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13765807 + ... + 13766622.
Almost surely, 211233231032 is an apocalyptic number.
11233231032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11233231032 is an abundant number, since it is smaller than the sum of its proper divisors (18501793368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11233231032 is a wasteful number, since it uses less digits than its factorization.
11233231032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27532455 (or 27532451 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 11233231032 its reverse (23013233211), we get a palindrome (34246464243).
The spelling of 11233231032 in words is "eleven billion, two hundred thirty-three million, two hundred thirty-one thousand, thirty-two".
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