Base | Representation |
---|---|
bin | 11001001101000001… |
… | …01010111000001110 |
3 | 1021220222222000222112 |
4 | 30212200222320032 |
5 | 210202414002314 |
6 | 10114400144022 |
7 | 656211414365 |
oct | 144640527016 |
9 | 37828860875 |
10 | 13531000334 |
11 | 5813995905 |
12 | 2757608012 |
13 | 13783bc197 |
14 | 9250b07dc |
15 | 542d9043e |
hex | 32682ae0e |
13531000334 has 8 divisors (see below), whose sum is σ = 20297080440. Its totient is φ = 6765306856.
The previous prime is 13531000333. The next prime is 13531000363. The reversal of 13531000334 is 43300013531.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×135310003342 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13531000331) 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, 18077 + ... + 165495.
It is an arithmetic number, because the mean of its divisors is an integer number (2537135055).
Almost surely, 213531000334 is an apocalyptic number.
13531000334 is a deficient number, since it is larger than the sum of its proper divisors (6766080106).
13531000334 is a wasteful number, since it uses less digits than its factorization.
13531000334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193314.
The product of its (nonzero) digits is 1620, while the sum is 23.
Adding to 13531000334 its reverse (43300013531), we get a palindrome (56831013865).
The spelling of 13531000334 in words is "thirteen billion, five hundred thirty-one million, three hundred thirty-four", and thus it is an aban number.
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