Base | Representation |
---|---|
bin | 1011110011111011… |
… | …11010011101101000 |
3 | 121100221011101212221 |
4 | 11321331322131220 |
5 | 100441324200210 |
6 | 2525122443424 |
7 | 313066441105 |
oct | 57175723550 |
9 | 17327141787 |
10 | 6341240680 |
11 | 2764512a85 |
12 | 128b803574 |
13 | 7a09a6028 |
14 | 442279aac |
15 | 271a911da |
hex | 179f7a768 |
6341240680 has 64 divisors (see below), whose sum is σ = 14427072000. Its totient is φ = 2508274944.
The previous prime is 6341240677. The next prime is 6341240693. The reversal of 6341240680 is 860421436.
It is a super-2 number, since 2×63412406802 = 80422666723373724800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2872137 + ... + 2874343.
It is an arithmetic number, because the mean of its divisors is an integer number (225423000).
Almost surely, 26341240680 is an apocalyptic number.
It is an amenable number.
6341240680 is an abundant number, since it is smaller than the sum of its proper divisors (8085831320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6341240680 is a wasteful number, since it uses less digits than its factorization.
6341240680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2986 (or 2982 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 34.
The square root of 6341240680 is about 79631.9074240973. The cubic root of 6341240680 is about 1850.9360425036.
The spelling of 6341240680 in words is "six billion, three hundred forty-one million, two hundred forty thousand, six hundred eighty".
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