Base | Representation |
---|---|
bin | 110111010100… |
… | …0010100001101 |
3 | 2000120101212010 |
4 | 1232220110031 |
5 | 24411012343 |
6 | 2513331433 |
7 | 501334641 |
oct | 156502415 |
9 | 60511763 |
10 | 29000973 |
11 | 15408951 |
12 | 9866b79 |
13 | 6015351 |
14 | 3bccc21 |
15 | 282cd33 |
hex | 1ba850d |
29000973 has 8 divisors (see below), whose sum is σ = 40703200. Its totient is φ = 18316368.
The previous prime is 29000971. The next prime is 29001001. The reversal of 29000973 is 37900092.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 29000973 - 21 = 29000971 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 29000973.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29000971) 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, 254338 + ... + 254451.
It is an arithmetic number, because the mean of its divisors is an integer number (5087900).
Almost surely, 229000973 is an apocalyptic number.
It is an amenable number.
29000973 is a deficient number, since it is larger than the sum of its proper divisors (11702227).
29000973 is a wasteful number, since it uses less digits than its factorization.
29000973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 508811.
The product of its (nonzero) digits is 3402, while the sum is 30.
The square root of 29000973 is about 5385.2551471588. The cubic root of 29000973 is about 307.2351185810.
The spelling of 29000973 in words is "twenty-nine million, nine hundred seventy-three", and thus it is an aban number.
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