Base | Representation |
---|---|
bin | 110111011110… |
… | …0101011110111 |
3 | 2000201122022021 |
4 | 1232330223313 |
5 | 24421200112 |
6 | 2515214011 |
7 | 502133122 |
oct | 156745367 |
9 | 60648267 |
10 | 29084407 |
11 | 15465600 |
12 | 98a7307 |
13 | 6044311 |
14 | 3c113b9 |
15 | 2847907 |
hex | 1bbcaf7 |
29084407 has 12 divisors (see below), whose sum is σ = 32193448. Its totient is φ = 26254800.
The previous prime is 29084389. The next prime is 29084423. The reversal of 29084407 is 70448092.
It is a happy number.
It is not a de Polignac number, because 29084407 - 215 = 29051639 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29084507) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18232 + ... + 19762.
Almost surely, 229084407 is an apocalyptic number.
29084407 is a deficient number, since it is larger than the sum of its proper divisors (3109041).
29084407 is a wasteful number, since it uses less digits than its factorization.
29084407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1710 (or 1699 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 29084407 is about 5392.9961060620. The cubic root of 29084407 is about 307.5294686104.
The spelling of 29084407 in words is "twenty-nine million, eighty-four thousand, four hundred seven".
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