Base | Representation |
---|---|
bin | 110111100000… |
… | …0110011011010 |
3 | 2000202111102222 |
4 | 1233000303122 |
5 | 24422220044 |
6 | 2515424042 |
7 | 502233236 |
oct | 157006332 |
9 | 60674388 |
10 | 29101274 |
11 | 15477244 |
12 | 98b5022 |
13 | 604bbb7 |
14 | 3c175c6 |
15 | 284c8ee |
hex | 1bc0cda |
29101274 has 8 divisors (see below), whose sum is σ = 45949440. Its totient is φ = 13784796.
The previous prime is 29101271. The next prime is 29101313. The reversal of 29101274 is 47210192.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (29101271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382874 + ... + 382949.
It is an arithmetic number, because the mean of its divisors is an integer number (5743680).
Almost surely, 229101274 is an apocalyptic number.
29101274 is a deficient number, since it is larger than the sum of its proper divisors (16848166).
29101274 is a wasteful number, since it uses less digits than its factorization.
29101274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765844.
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 29101274 is about 5394.5596669237. The cubic root of 29101274 is about 307.5889059250.
The spelling of 29101274 in words is "twenty-nine million, one hundred one thousand, two hundred seventy-four".
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