Base | Representation |
---|---|
bin | 110111010111… |
… | …0111010011110 |
3 | 2000121202221001 |
4 | 1232232322132 |
5 | 24412343443 |
6 | 2514100514 |
7 | 501506506 |
oct | 156567236 |
9 | 60552831 |
10 | 29027998 |
11 | 1542718a |
12 | 987a73a |
13 | 602473c |
14 | 3bd8a06 |
15 | 2835d4d |
hex | 1baee9e |
29027998 has 4 divisors (see below), whose sum is σ = 43542000. Its totient is φ = 14513998.
The previous prime is 29027987. The next prime is 29028011. The reversal of 29027998 is 89972092.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7256998 + ... + 7257001.
It is an arithmetic number, because the mean of its divisors is an integer number (10885500).
Almost surely, 229027998 is an apocalyptic number.
29027998 is a deficient number, since it is larger than the sum of its proper divisors (14514002).
29027998 is a wasteful number, since it uses less digits than its factorization.
29027998 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14514001.
The product of its (nonzero) digits is 163296, while the sum is 46.
The square root of 29027998 is about 5387.7637290438. The cubic root of 29027998 is about 307.3305228664.
The spelling of 29027998 in words is "twenty-nine million, twenty-seven thousand, nine hundred ninety-eight".
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