Base | Representation |
---|---|
bin | 110111100100… |
… | …0010111100010 |
3 | 2000211001221112 |
4 | 1233020113202 |
5 | 24424213013 |
6 | 2520223322 |
7 | 502422461 |
oct | 157102742 |
9 | 60731845 |
10 | 29132258 |
11 | 15498551 |
12 | 990ab42 |
13 | 606002c |
14 | 3c249d8 |
15 | 2856ba8 |
hex | 1bc85e2 |
29132258 has 8 divisors (see below), whose sum is σ = 44414940. Its totient is φ = 14327280.
The previous prime is 29132239. The next prime is 29132261. The reversal of 29132258 is 85223192.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 23261329 + 5870929 = 4823^2 + 2423^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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, 119273 + ... + 119516.
Almost surely, 229132258 is an apocalyptic number.
29132258 is a deficient number, since it is larger than the sum of its proper divisors (15282682).
29132258 is a wasteful number, since it uses less digits than its factorization.
29132258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238852.
The product of its digits is 8640, while the sum is 32.
The square root of 29132258 is about 5397.4306850575. The cubic root of 29132258 is about 307.6980300634.
The spelling of 29132258 in words is "twenty-nine million, one hundred thirty-two thousand, two hundred fifty-eight".
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