Base | Representation |
---|---|
bin | 1101101000101010… |
… | …1101000010100101 |
3 | 100110002101101222220 |
4 | 3122022231002211 |
5 | 24444010122023 |
6 | 1403111342553 |
7 | 156463342524 |
oct | 33212550245 |
9 | 10402341886 |
10 | 3660239013 |
11 | 1609122822 |
12 | 861981a59 |
13 | 464411b02 |
14 | 26a1904bb |
15 | 1665103e3 |
hex | da2ad0a5 |
3660239013 has 8 divisors (see below), whose sum is σ = 4889242848. Its totient is φ = 2435697264.
The previous prime is 3660238969. The next prime is 3660239047. The reversal of 3660239013 is 3109320663.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-3660239013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3660239813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113606 + ... + 1116887.
It is an arithmetic number, because the mean of its divisors is an integer number (611155356).
Almost surely, 23660239013 is an apocalyptic number.
It is an amenable number.
3660239013 is a deficient number, since it is larger than the sum of its proper divisors (1229003835).
3660239013 is a wasteful number, since it uses less digits than its factorization.
3660239013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2231043.
The product of its (nonzero) digits is 17496, while the sum is 33.
The square root of 3660239013 is about 60499.9091982790. The cubic root of 3660239013 is about 1541.1200898601.
Adding to 3660239013 its reverse (3109320663), we get a palindrome (6769559676).
The spelling of 3660239013 in words is "three billion, six hundred sixty million, two hundred thirty-nine thousand, thirteen".
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