Base | Representation |
---|---|
bin | 1110100111111… |
… | …0001101101110 |
3 | 11021102002221210 |
4 | 3221332031232 |
5 | 111200200012 |
6 | 10030335250 |
7 | 1343222304 |
oct | 351761556 |
9 | 137362853 |
10 | 61334382 |
11 | 3169247a |
12 | 1865a526 |
13 | c926445 |
14 | 8208274 |
15 | 55b823c |
hex | 3a7e36e |
61334382 has 32 divisors (see below), whose sum is σ = 126791712. Its totient is φ = 19764864.
The previous prime is 61334363. The next prime is 61334393. The reversal of 61334382 is 28343316.
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 in 15 ways as a sum of consecutive naturals, for example, 37608 + ... + 39204.
It is an arithmetic number, because the mean of its divisors is an integer number (3962241).
Almost surely, 261334382 is an apocalyptic number.
61334382 is an abundant number, since it is smaller than the sum of its proper divisors (65457330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61334382 is a wasteful number, since it uses less digits than its factorization.
61334382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1812.
The product of its digits is 10368, while the sum is 30.
The square root of 61334382 is about 7831.6270340205. The cubic root of 61334382 is about 394.3676942312.
Adding to 61334382 its reverse (28343316), we get a palindrome (89677698).
It can be divided in two parts, 61334 and 382, that added together give a palindrome (61716).
The spelling of 61334382 in words is "sixty-one million, three hundred thirty-four thousand, three hundred eighty-two".
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