Base | Representation |
---|---|
bin | 110111101100… |
… | …1001111111010 |
3 | 2000221120210102 |
4 | 1233121033322 |
5 | 24433421102 |
6 | 2521515402 |
7 | 503131166 |
oct | 157311772 |
9 | 60846712 |
10 | 29201402 |
11 | 1553549a |
12 | 9942b62 |
13 | 6085649 |
14 | 3c41ca6 |
15 | 286c402 |
hex | 1bd93fa |
29201402 has 16 divisors (see below), whose sum is σ = 44563200. Its totient is φ = 14348880.
The previous prime is 29201363. The next prime is 29201443. The reversal of 29201402 is 20410292.
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 in 7 ways as a sum of consecutive naturals, for example, 66299 + ... + 66737.
It is an arithmetic number, because the mean of its divisors is an integer number (2785200).
Almost surely, 229201402 is an apocalyptic number.
29201402 is a deficient number, since it is larger than the sum of its proper divisors (15361798).
29201402 is a wasteful number, since it uses less digits than its factorization.
29201402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 941.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 29201402 is about 5403.8321587555. The cubic root of 29201402 is about 307.9412731682.
Adding to 29201402 its reverse (20410292), we get a palindrome (49611694).
The spelling of 29201402 in words is "twenty-nine million, two hundred one thousand, four hundred two".
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