Base | Representation |
---|---|
bin | 1011110011111001… |
… | …11111000011100000 |
3 | 121100220201001002111 |
4 | 11321330333003200 |
5 | 100441243403334 |
6 | 2525113325104 |
7 | 313064405503 |
oct | 57174770340 |
9 | 17326631074 |
10 | 6340997344 |
11 | 2764367180 |
12 | 128b706794 |
13 | 7a091c346 |
14 | 44221513a |
15 | 271a44064 |
hex | 179f3f0e0 |
6340997344 has 48 divisors (see below), whose sum is σ = 13625766000. Its totient is φ = 2880783360.
The previous prime is 6340997323. The next prime is 6340997363. The reversal of 6340997344 is 4437990436.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964372 + ... + 970924.
It is an arithmetic number, because the mean of its divisors is an integer number (283870125).
Almost surely, 26340997344 is an apocalyptic number.
It is an amenable number.
6340997344 is an abundant number, since it is smaller than the sum of its proper divisors (7284768656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6340997344 is a wasteful number, since it uses less digits than its factorization.
6340997344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9323 (or 9315 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 49.
The square root of 6340997344 is about 79630.3795294233. The cubic root of 6340997344 is about 1850.9123665303.
The spelling of 6340997344 in words is "six billion, three hundred forty million, nine hundred ninety-seven thousand, three hundred forty-four".
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