Base | Representation |
---|---|
bin | 1011110011110111… |
… | …00001010110001000 |
3 | 121100212222112120111 |
4 | 11321323201112020 |
5 | 100441144113022 |
6 | 2525101204104 |
7 | 313061216452 |
oct | 57173412610 |
9 | 17325875514 |
10 | 6340613512 |
11 | 2764124862 |
12 | 128b560634 |
13 | 7a081671c |
14 | 4421552d2 |
15 | 2719ba477 |
hex | 179ee1588 |
6340613512 has 32 divisors (see below), whose sum is σ = 12017688480. Its totient is φ = 3136008960.
The previous prime is 6340613491. The next prime is 6340613569. The reversal of 6340613512 is 2153160436.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.
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 7 ways as a sum of consecutive naturals, for example, 466087 + ... + 479497.
It is an arithmetic number, because the mean of its divisors is an integer number (375552765).
Almost surely, 26340613512 is an apocalyptic number.
It is an amenable number.
6340613512 is a deficient number, since it is larger than the sum of its proper divisors (5677074968).
6340613512 is a wasteful number, since it uses less digits than its factorization.
6340613512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14053 (or 14049 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 6340613512 is about 79627.9694077401. The cubic root of 6340613512 is about 1850.8750194227.
Adding to 6340613512 its reverse (2153160436), we get a palindrome (8493773948).
The spelling of 6340613512 in words is "six billion, three hundred forty million, six hundred thirteen thousand, five hundred twelve".
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