Base | Representation |
---|---|
bin | 111000001111… |
… | …0011111011001 |
3 | 2001110222211200 |
4 | 1300132133121 |
5 | 30022010032 |
6 | 2531544413 |
7 | 505422102 |
oct | 160363731 |
9 | 61428750 |
10 | 29485017 |
11 | 15709591 |
12 | 9a5b109 |
13 | 6154773 |
14 | 3cb73a9 |
15 | 28c647c |
hex | 1c1e7d9 |
29485017 has 12 divisors (see below), whose sum is σ = 44831280. Its totient is φ = 18622008.
The previous prime is 29485009. The next prime is 29485037. The reversal of 29485017 is 71058492.
It is not a de Polignac number, because 29485017 - 23 = 29485009 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (29485007) 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, 86043 + ... + 86384.
It is an arithmetic number, because the mean of its divisors is an integer number (3735940).
Almost surely, 229485017 is an apocalyptic number.
It is an amenable number.
29485017 is a deficient number, since it is larger than the sum of its proper divisors (15346263).
29485017 is a wasteful number, since it uses less digits than its factorization.
29485017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172452 (or 172449 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The square root of 29485017 is about 5430.0107734700. The cubic root of 29485017 is about 308.9350100540.
The spelling of 29485017 in words is "twenty-nine million, four hundred eighty-five thousand, seventeen".
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