Base | Representation |
---|---|
bin | 11011010111010100… |
… | …100000111001000011 |
3 | 2210211200221121201000 |
4 | 123113110200321003 |
5 | 440133331022234 |
6 | 21255324143043 |
7 | 2060056166061 |
oct | 332724407103 |
9 | 83750847630 |
10 | 29382282819 |
11 | 11508594a6a |
12 | 5840097a83 |
13 | 2a03405186 |
14 | 15ca3ad031 |
15 | b6e7ab899 |
hex | 6d7520e43 |
29382282819 has 16 divisors (see below), whose sum is σ = 43558640640. Its totient is φ = 19574988840.
The previous prime is 29382282767. The next prime is 29382282823. The reversal of 29382282819 is 91828228392.
It is not a de Polignac number, because 29382282819 - 216 = 29382217283 is a prime.
It is a super-2 number, since 2×293822828192 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (29382284819) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325767 + ... + 406064.
It is an arithmetic number, because the mean of its divisors is an integer number (2722415040).
Almost surely, 229382282819 is an apocalyptic number.
29382282819 is a deficient number, since it is larger than the sum of its proper divisors (14176357821).
29382282819 is a wasteful number, since it uses less digits than its factorization.
29382282819 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 733327 (or 733321 counting only the distinct ones).
The product of its digits is 1990656, while the sum is 54.
The spelling of 29382282819 in words is "twenty-nine billion, three hundred eighty-two million, two hundred eighty-two thousand, eight hundred nineteen".
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