Base | Representation |
---|---|
bin | 1100000111001000… |
… | …11101100110010101 |
3 | 121210011022010222221 |
4 | 12003210131212111 |
5 | 101304044403023 |
6 | 2553115422341 |
7 | 320063662300 |
oct | 60344354625 |
9 | 17704263887 |
10 | 6502341013 |
11 | 2837447053 |
12 | 13157549b1 |
13 | 7c819057c |
14 | 459813b37 |
15 | 280cb485d |
hex | 18391d995 |
6502341013 has 6 divisors (see below), whose sum is σ = 7563947766. Its totient is φ = 5573435112.
The previous prime is 6502340981. The next prime is 6502341059. The reversal of 6502341013 is 3101432056.
It can be written as a sum of positive squares in only one way, i.e., 6464481604 + 37859409 = 80402^2 + 6153^2 .
It is not a de Polignac number, because 6502341013 - 25 = 6502340981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6502341073) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66350370 + ... + 66350467.
It is an arithmetic number, because the mean of its divisors is an integer number (1260657961).
Almost surely, 26502341013 is an apocalyptic number.
It is an amenable number.
6502341013 is a deficient number, since it is larger than the sum of its proper divisors (1061606753).
6502341013 is a wasteful number, since it uses less digits than its factorization.
6502341013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132700851 (or 132700844 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 6502341013 is about 80637.0945223103. The cubic root of 6502341013 is about 1866.4795991356.
Adding to 6502341013 its reverse (3101432056), we get a palindrome (9603773069).
The spelling of 6502341013 in words is "six billion, five hundred two million, three hundred forty-one thousand, thirteen".
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