Base | Representation |
---|---|
bin | 111001000011… |
… | …1101110101001 |
3 | 2002021220010201 |
4 | 1302013232221 |
5 | 30124303243 |
6 | 2545112201 |
7 | 512165605 |
oct | 162075651 |
9 | 62256121 |
10 | 29916073 |
11 | 15983430 |
12 | a028661 |
13 | 6275a25 |
14 | 3d8a505 |
15 | 295e04d |
hex | 1c87ba9 |
29916073 has 8 divisors (see below), whose sum is σ = 34555680. Its totient is φ = 25596480.
The previous prime is 29916067. The next prime is 29916097. The reversal of 29916073 is 37061992.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-29916073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29916043) 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, 79803 + ... + 80176.
It is an arithmetic number, because the mean of its divisors is an integer number (4319460).
Almost surely, 229916073 is an apocalyptic number.
It is an amenable number.
29916073 is a deficient number, since it is larger than the sum of its proper divisors (4639607).
29916073 is a wasteful number, since it uses less digits than its factorization.
29916073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160007.
The product of its (nonzero) digits is 20412, while the sum is 37.
The square root of 29916073 is about 5469.5587573405. The cubic root of 29916073 is about 310.4332236343.
The spelling of 29916073 in words is "twenty-nine million, nine hundred sixteen thousand, seventy-three".
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