Base | Representation |
---|---|
bin | 1111010101110… |
… | …0010101011000 |
3 | 11111001212201110 |
4 | 3311130111120 |
5 | 112432410321 |
6 | 10215020320 |
7 | 1410615033 |
oct | 365342530 |
9 | 144055643 |
10 | 64341336 |
11 | 33356664 |
12 | 1966a6a0 |
13 | 10439cc7 |
14 | 878c01a |
15 | 59ae176 |
hex | 3d5c558 |
64341336 has 64 divisors (see below), whose sum is σ = 166060800. Its totient is φ = 20764800.
The previous prime is 64341331. The next prime is 64341349. The reversal of 64341336 is 63314346.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64341331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103635 + ... + 104253.
It is an arithmetic number, because the mean of its divisors is an integer number (2594700).
Almost surely, 264341336 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 64341336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83030400).
64341336 is an abundant number, since it is smaller than the sum of its proper divisors (101719464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64341336 is a wasteful number, since it uses less digits than its factorization.
64341336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 760 (or 756 counting only the distinct ones).
The product of its digits is 15552, while the sum is 30.
The square root of 64341336 is about 8021.3051307128. The cubic root of 64341336 is about 400.7098561820.
The spelling of 64341336 in words is "sixty-four million, three hundred forty-one thousand, three hundred thirty-six".
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