Base | Representation |
---|---|
bin | 11011000000100010… |
… | …001110010000000111 |
3 | 2202212001121122222022 |
4 | 123000202032100013 |
5 | 433343000004034 |
6 | 21153350353355 |
7 | 2044434636320 |
oct | 330042162007 |
9 | 82761548868 |
10 | 29000000519 |
11 | 11331820686 |
12 | 575405b85b |
13 | 2972158229 |
14 | 15916db447 |
15 | b4ae47b2e |
hex | 6c088e407 |
29000000519 has 8 divisors (see below), whose sum is σ = 33143889408. Its totient is φ = 24856369560.
The previous prime is 29000000479. The next prime is 29000000527. The reversal of 29000000519 is 91500000092.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 29000000519 - 224 = 28983223303 is a prime.
It is a super-2 number, since 2×290000005192 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29000000719) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390374 + ... + 458684.
It is an arithmetic number, because the mean of its divisors is an integer number (4142986176).
Almost surely, 229000000519 is an apocalyptic number.
29000000519 is a deficient number, since it is larger than the sum of its proper divisors (4143888889).
29000000519 is an equidigital number, since it uses as much as digits as its factorization.
29000000519 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128965.
The product of its (nonzero) digits is 810, while the sum is 26.
The spelling of 29000000519 in words is "twenty-nine billion, five hundred nineteen", and thus it is an aban number.
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