Base | Representation |
---|---|
bin | 11000110110011111… |
… | …10010010110110100 |
3 | 1021102211101002202021 |
4 | 30123033302112310 |
5 | 204311024301030 |
6 | 10043525522524 |
7 | 651425225323 |
oct | 143317622664 |
9 | 37384332667 |
10 | 13342025140 |
11 | 5727252a64 |
12 | 2704273444 |
13 | 13481c5042 |
14 | 907d5c0ba |
15 | 5314b297a |
hex | 31b3f25b4 |
13342025140 has 24 divisors (see below), whose sum is σ = 28026657792. Its totient is φ = 5335209120.
The previous prime is 13342025129. The next prime is 13342025141. The reversal of 13342025140 is 4152024331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13342025141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30544 + ... + 166183.
It is an arithmetic number, because the mean of its divisors is an integer number (1167777408).
Almost surely, 213342025140 is an apocalyptic number.
13342025140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13342025140 is an abundant number, since it is smaller than the sum of its proper divisors (14684632652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13342025140 is a wasteful number, since it uses less digits than its factorization.
13342025140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200127 (or 200125 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 13342025140 its reverse (4152024331), we get a palindrome (17494049471).
The spelling of 13342025140 in words is "thirteen billion, three hundred forty-two million, twenty-five thousand, one hundred forty".
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