Base | Representation |
---|---|
bin | 11000011101011101… |
… | …01100010101011010 |
3 | 1020220012012220011001 |
4 | 30032232230111122 |
5 | 203343244220010 |
6 | 10011024455214 |
7 | 643265232502 |
oct | 141656542532 |
9 | 36805186131 |
10 | 13132023130 |
11 | 5629759386 |
12 | 2665a7a50a |
13 | 13138482b5 |
14 | 8c80d4a02 |
15 | 51cd2ec3a |
hex | 30ebac55a |
13132023130 has 16 divisors (see below), whose sum is σ = 23674187520. Its totient is φ = 5244687952.
The previous prime is 13132023103. The next prime is 13132023137. The reversal of 13132023130 is 3132023131.
It is a junction number, because it is equal to n+sod(n) for n = 13132023098 and 13132023107.
It is not an unprimeable number, because it can be changed into a prime (13132023137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008370 + ... + 1021309.
It is an arithmetic number, because the mean of its divisors is an integer number (1479636720).
Almost surely, 213132023130 is an apocalyptic number.
13132023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13132023130 is a deficient number, since it is larger than the sum of its proper divisors (10542164390).
13132023130 is a wasteful number, since it uses less digits than its factorization.
13132023130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2030333.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 13132023130 its reverse (3132023131), we get a palindrome (16264046261).
Subtracting from 13132023130 its reverse (3132023131), we obtain a palindrome (9999999999).
The spelling of 13132023130 in words is "thirteen billion, one hundred thirty-two million, twenty-three thousand, one hundred thirty".
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