Base | Representation |
---|---|
bin | 10011010000010110110… |
… | …001111111011111011000 |
3 | 11200111111022200222201122 |
4 | 103100112301333133120 |
5 | 133134434411143112 |
6 | 2451515012504412 |
7 | 164412632351000 |
oct | 23202661773730 |
9 | 4614438628648 |
10 | 1323232131032 |
11 | 4701a8050089 |
12 | 19454b91b108 |
13 | 97a1b2b0836 |
14 | 4808ac21000 |
15 | 246487d9872 |
hex | 13416c7f7d8 |
1323232131032 has 64 divisors (see below), whose sum is σ = 3019163328000. Its totient is φ = 542442959520.
The previous prime is 1323232131031. The next prime is 1323232131047. The reversal of 1323232131032 is 2301312323231.
It is a junction number, because it is equal to n+sod(n) for n = 1323232130992 and 1323232131010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1323232131031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10420094 + ... + 10546317.
It is an arithmetic number, because the mean of its divisors is an integer number (47174427000).
Almost surely, 21323232131032 is an apocalyptic number.
It is an amenable number.
1323232131032 is an abundant number, since it is smaller than the sum of its proper divisors (1695931196968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1323232131032 is a wasteful number, since it uses less digits than its factorization.
1323232131032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20966461 (or 20966443 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 1323232131032 its reverse (2301312323231), we get a palindrome (3624544454263).
The spelling of 1323232131032 in words is "one trillion, three hundred twenty-three billion, two hundred thirty-two million, one hundred thirty-one thousand, thirty-two".
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