Base | Representation |
---|---|
bin | 1000100101110… |
… | …0101111000110 |
3 | 2111210120211102 |
4 | 2021130233012 |
5 | 33211001210 |
6 | 3324140102 |
7 | 615155621 |
oct | 211345706 |
9 | 74716742 |
10 | 36031430 |
11 | 1937aa46 |
12 | 10097632 |
13 | 7607396 |
14 | 4adcdb8 |
15 | 326aea5 |
hex | 225cbc6 |
36031430 has 16 divisors (see below), whose sum is σ = 64968480. Its totient is φ = 14387712.
The previous prime is 36031421. The next prime is 36031453. The reversal of 36031430 is 3413063.
36031430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 3686 + ... + 9254.
It is an arithmetic number, because the mean of its divisors is an integer number (4060530).
Almost surely, 236031430 is an apocalyptic number.
36031430 is a deficient number, since it is larger than the sum of its proper divisors (28937050).
36031430 is a wasteful number, since it uses less digits than its factorization.
36031430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6223.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 36031430 is about 6002.6185952466. The cubic root of 36031430 is about 330.2887891360.
Adding to 36031430 its reverse (3413063), we get a palindrome (39444493).
The spelling of 36031430 in words is "thirty-six million, thirty-one thousand, four hundred thirty".
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