Base | Representation |
---|---|
bin | 10100111010110101… |
… | …10111100111001000 |
3 | 1001222201002222002012 |
4 | 22131122313213020 |
5 | 141000114013112 |
6 | 5054235155052 |
7 | 545212635146 |
oct | 123532674710 |
9 | 31881088065 |
10 | 11231001032 |
11 | 4843675339 |
12 | 22152a5a88 |
13 | 109ca47454 |
14 | 787842596 |
15 | 45aebe022 |
hex | 29d6b79c8 |
11231001032 has 16 divisors (see below), whose sum is σ = 21060227760. Its totient is φ = 5614940304.
The previous prime is 11231001029. The next prime is 11231001049. The reversal of 11231001032 is 23010013211.
It is a super-2 number, since 2×112310010322 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11231000998 and 11231001016.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22343 + ... + 151529.
It is an arithmetic number, because the mean of its divisors is an integer number (1316264235).
Almost surely, 211231001032 is an apocalyptic number.
It is an amenable number.
11231001032 is a deficient number, since it is larger than the sum of its proper divisors (9829226728).
11231001032 is a wasteful number, since it uses less digits than its factorization.
11231001032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140060 (or 140056 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 11231001032 its reverse (23010013211), we get a palindrome (34241014243).
The spelling of 11231001032 in words is "eleven billion, two hundred thirty-one million, one thousand, thirty-two".
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