Base | Representation |
---|---|
bin | 110111110011… |
… | …1100011100111 |
3 | 2001001120011222 |
4 | 1233213203213 |
5 | 24442310012 |
6 | 2523050555 |
7 | 503464100 |
oct | 157474347 |
9 | 61046158 |
10 | 29260007 |
11 | 15575527 |
12 | 9970a5b |
13 | 60a621a |
14 | 3c593a7 |
15 | 287e972 |
hex | 1be78e7 |
29260007 has 12 divisors (see below), whose sum is σ = 34959240. Its totient is φ = 24400656.
The previous prime is 29259977. The next prime is 29260031. The reversal of 29260007 is 70006292.
It is not a de Polignac number, because 29260007 - 212 = 29255911 is a prime.
It is a super-2 number, since 2×292600072 = 1712296019280098, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29260037) 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 11 ways as a sum of consecutive naturals, for example, 6257 + ... + 9882.
It is an arithmetic number, because the mean of its divisors is an integer number (2913270).
Almost surely, 229260007 is an apocalyptic number.
29260007 is a deficient number, since it is larger than the sum of its proper divisors (5699233).
29260007 is a wasteful number, since it uses less digits than its factorization.
29260007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16190 (or 16183 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 29260007 is about 5409.2519815590. The cubic root of 29260007 is about 308.1471404394.
Adding to 29260007 its reverse (70006292), we get a palindrome (99266299).
The spelling of 29260007 in words is "twenty-nine million, two hundred sixty thousand, seven".
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