Base | Representation |
---|---|
bin | 110111011011… |
… | …0110110110011 |
3 | 2000200102112222 |
4 | 1232312312303 |
5 | 24414414111 |
6 | 2514511255 |
7 | 502003403 |
oct | 156666663 |
9 | 60612488 |
10 | 29060531 |
11 | 15449675 |
12 | 989552b |
13 | 60364a6 |
14 | 3c06803 |
15 | 28407db |
hex | 1bb6db3 |
29060531 has 4 divisors (see below), whose sum is σ = 30769992. Its totient is φ = 27351072.
The previous prime is 29060527. The next prime is 29060533. The reversal of 29060531 is 13506092.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 29060531 - 22 = 29060527 is a prime.
It is a super-2 number, since 2×290605312 = 1689028924003922, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 29060531.
It is not an unprimeable number, because it can be changed into a prime (29060533) 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 3 ways as a sum of consecutive naturals, for example, 854705 + ... + 854738.
It is an arithmetic number, because the mean of its divisors is an integer number (7692498).
Almost surely, 229060531 is an apocalyptic number.
29060531 is a deficient number, since it is larger than the sum of its proper divisors (1709461).
29060531 is a wasteful number, since it uses less digits than its factorization.
29060531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1709460.
The product of its (nonzero) digits is 1620, while the sum is 26.
The square root of 29060531 is about 5390.7820397415. The cubic root of 29060531 is about 307.4452931078.
The spelling of 29060531 in words is "twenty-nine million, sixty thousand, five hundred thirty-one".
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