Base | Representation |
---|---|
bin | 1100000010011000… |
… | …0101111101000100 |
3 | 22100012002112122210 |
4 | 3000212011331010 |
5 | 23104142230312 |
6 | 1252344023420 |
7 | 143033562126 |
oct | 30046057504 |
9 | 8305075583 |
10 | 3231211332 |
11 | 1408a30998 |
12 | 762161b70 |
13 | 3c6578c8b |
14 | 2291d1216 |
15 | 13da15e3c |
hex | c0985f44 |
3231211332 has 24 divisors (see below), whose sum is σ = 7743264256. Its totient is φ = 1047960288.
The previous prime is 3231211259. The next prime is 3231211363. The reversal of 3231211332 is 2331121323.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 3231211299 and 3231211308.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3638308 + ... + 3639195.
Almost surely, 23231211332 is an apocalyptic number.
It is an amenable number.
3231211332 is an abundant number, since it is smaller than the sum of its proper divisors (4512052924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3231211332 is a wasteful number, since it uses less digits than its factorization.
3231211332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7277547 (or 7277545 counting only the distinct ones).
The product of its digits is 648, while the sum is 21.
The square root of 3231211332 is about 56843.7448801537. The cubic root of 3231211332 is about 1478.3880873971.
Adding to 3231211332 its reverse (2331121323), we get a palindrome (5562332655).
Subtracting from 3231211332 its reverse (2331121323), we obtain a palindrome (900090009).
The spelling of 3231211332 in words is "three billion, two hundred thirty-one million, two hundred eleven thousand, three hundred thirty-two".
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