Base | Representation |
---|---|
bin | 10100111010111000… |
… | …01010101101111000 |
3 | 1001222201202021000121 |
4 | 22131130022231320 |
5 | 141000210411212 |
6 | 5054250343024 |
7 | 545215553443 |
oct | 123534125570 |
9 | 31881667017 |
10 | 11231341432 |
11 | 4843888063 |
12 | 221542aa74 |
13 | 109cb3637c |
14 | 7878d065a |
15 | 45b039d07 |
hex | 29d70ab78 |
11231341432 has 8 divisors (see below), whose sum is σ = 21058765200. Its totient is φ = 5615670712.
The previous prime is 11231341409. The next prime is 11231341487. The reversal of 11231341432 is 23414313211.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×112313414322 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11231341397 and 11231341406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 701958832 + ... + 701958847.
It is an arithmetic number, because the mean of its divisors is an integer number (2632345650).
Almost surely, 211231341432 is an apocalyptic number.
It is an amenable number.
11231341432 is a deficient number, since it is larger than the sum of its proper divisors (9827423768).
11231341432 is a wasteful number, since it uses less digits than its factorization.
11231341432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1403917685 (or 1403917681 counting only the distinct ones).
The product of its digits is 1728, while the sum is 25.
Adding to 11231341432 its reverse (23414313211), we get a palindrome (34645654643).
The spelling of 11231341432 in words is "eleven billion, two hundred thirty-one million, three hundred forty-one thousand, four hundred thirty-two".
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