Base | Representation |
---|---|
bin | 11000110100001110… |
… | …10100111001110100 |
3 | 1021101111122001111110 |
4 | 30122013110321310 |
5 | 204241143431012 |
6 | 10042010435020 |
7 | 651104613306 |
oct | 143207247164 |
9 | 37344561443 |
10 | 13323030132 |
11 | 5717559805 |
12 | 26b9a32a70 |
13 | 13442a41a9 |
14 | 905615976 |
15 | 52e9ae73c |
hex | 31a1d4e74 |
13323030132 has 48 divisors (see below), whose sum is σ = 31623764480. Its totient is φ = 4364645472.
The previous prime is 13323030107. The next prime is 13323030137. The reversal of 13323030132 is 23103032331.
13323030132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 13323030099 and 13323030108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13323030137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334083 + ... + 371829.
Almost surely, 213323030132 is an apocalyptic number.
13323030132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13323030132 is an abundant number, since it is smaller than the sum of its proper divisors (18300734348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13323030132 is a wasteful number, since it uses less digits than its factorization.
13323030132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38260 (or 38258 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 13323030132 its reverse (23103032331), we get a palindrome (36426062463).
The spelling of 13323030132 in words is "thirteen billion, three hundred twenty-three million, thirty thousand, one hundred thirty-two".
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