Base | Representation |
---|---|
bin | 11000110001110110… |
… | …11000110001011000 |
3 | 1021100010011200002110 |
4 | 30120323120301120 |
5 | 204221044414112 |
6 | 10040020032320 |
7 | 650443452153 |
oct | 143073306130 |
9 | 37303150073 |
10 | 13303123032 |
11 | 57072a2261 |
12 | 26b32326a0 |
13 | 1340124144 |
14 | 902b12c9a |
15 | 52cd7b13c |
hex | 318ed8c58 |
13303123032 has 16 divisors (see below), whose sum is σ = 33257807640. Its totient is φ = 4434374336.
The previous prime is 13303122983. The next prime is 13303123039. The reversal of 13303123032 is 23032130331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13303123039) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277148373 + ... + 277148420.
Almost surely, 213303123032 is an apocalyptic number.
13303123032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13303123032 is an abundant number, since it is smaller than the sum of its proper divisors (19954684608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13303123032 is a wasteful number, since it uses less digits than its factorization.
13303123032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 554296802 (or 554296798 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 13303123032 its reverse (23032130331), we get a palindrome (36335253363).
The spelling of 13303123032 in words is "thirteen billion, three hundred three million, one hundred twenty-three thousand, thirty-two".
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