Base | Representation |
---|---|
bin | 1110100110011… |
… | …0010000111010 |
3 | 11021020010101110 |
4 | 3221212100322 |
5 | 111134030112 |
6 | 10024301150 |
7 | 1342333302 |
oct | 351462072 |
9 | 137203343 |
10 | 61236282 |
11 | 316257a8 |
12 | 186117b6 |
13 | c8c08b3 |
14 | 81c0602 |
15 | 559913c |
hex | 3a6643a |
61236282 has 32 divisors (see below), whose sum is σ = 124488000. Its totient is φ = 20079360.
The previous prime is 61236271. The next prime is 61236283. The reversal of 61236282 is 28263216.
61236282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (61236283) 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 15 ways as a sum of consecutive naturals, for example, 122469 + ... + 122967.
It is an arithmetic number, because the mean of its divisors is an integer number (3890250).
Almost surely, 261236282 is an apocalyptic number.
61236282 is an abundant number, since it is smaller than the sum of its proper divisors (63251718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61236282 is a wasteful number, since it uses less digits than its factorization.
61236282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 798.
The product of its digits is 6912, while the sum is 30.
The square root of 61236282 is about 7825.3614613000. The cubic root of 61236282 is about 394.1573276372.
Adding to 61236282 its reverse (28263216), we get a palindrome (89499498).
The spelling of 61236282 in words is "sixty-one million, two hundred thirty-six thousand, two hundred eighty-two".
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