Base | Representation |
---|---|
bin | 11111101011111101… |
… | …001010101101111001 |
3 | 10020211011010102020211 |
4 | 133223331022231321 |
5 | 1024140000422023 |
6 | 23344040351121 |
7 | 2313063365122 |
oct | 375375125571 |
9 | 106734112224 |
10 | 34023451513 |
11 | 1347a395777 |
12 | 67164754a1 |
13 | 3292b07c3c |
14 | 190a945049 |
15 | d41e82a0d |
hex | 7ebf4ab79 |
34023451513 has 8 divisors (see below), whose sum is σ = 34370141960. Its totient is φ = 33677389440.
The previous prime is 34023451463. The next prime is 34023451519. The reversal of 34023451513 is 31515432043.
It can be written as a sum of positive squares in 4 ways, for example, as 7236564624 + 26786886889 = 85068^2 + 163667^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34023451513 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34023451519) 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, 47868 + ... + 265213.
It is an arithmetic number, because the mean of its divisors is an integer number (4296267745).
Almost surely, 234023451513 is an apocalyptic number.
It is an amenable number.
34023451513 is a deficient number, since it is larger than the sum of its proper divisors (346690447).
34023451513 is a wasteful number, since it uses less digits than its factorization.
34023451513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 314187.
The product of its (nonzero) digits is 21600, while the sum is 31.
Adding to 34023451513 its reverse (31515432043), we get a palindrome (65538883556).
The spelling of 34023451513 in words is "thirty-four billion, twenty-three million, four hundred fifty-one thousand, five hundred thirteen".
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