Base | Representation |
---|---|
bin | 110111111111… |
… | …1111111000000 |
3 | 2001020122102210 |
4 | 1233333333000 |
5 | 30004010224 |
6 | 2525142120 |
7 | 504361566 |
oct | 157777700 |
9 | 61218383 |
10 | 29360064 |
11 | 15633718 |
12 | 99ba940 |
13 | 610c926 |
14 | 3c83a36 |
15 | 289e429 |
hex | 1bfffc0 |
29360064 has 56 divisors (see below), whose sum is σ = 80375760. Its totient is φ = 9447424.
The previous prime is 29360063. The next prime is 29360077. The reversal of 29360064 is 46006392.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29360063) 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, 2932 + ... + 8204.
Almost surely, 229360064 is an apocalyptic number.
29360064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29360064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40187880).
29360064 is an abundant number, since it is smaller than the sum of its proper divisors (51015696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29360064 is a wasteful number, since it uses less digits than its factorization.
29360064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5317 (or 5307 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 30.
The square root of 29360064 is about 5418.4927793622. The cubic root of 29360064 is about 308.4979856567.
The spelling of 29360064 in words is "twenty-nine million, three hundred sixty thousand, sixty-four".
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