Base | Representation |
---|---|
bin | 1011110110010100… |
… | …11111010111010000 |
3 | 121102022221021100200 |
4 | 11323022133113100 |
5 | 101011444033033 |
6 | 2531121015200 |
7 | 313432166124 |
oct | 57312372720 |
9 | 17368837320 |
10 | 6361314768 |
11 | 2774883a36 |
12 | 1296484500 |
13 | 7a4bb40a3 |
14 | 444bc3584 |
15 | 273709013 |
hex | 17b29f5d0 |
6361314768 has 60 divisors (see below), whose sum is σ = 17830878468. Its totient is φ = 2117099520.
The previous prime is 6361314767. The next prime is 6361314821. The reversal of 6361314768 is 8674131636.
6361314768 is a `hidden beast` number, since 636 + 1 + 3 + 1 + 4 + 7 + 6 + 8 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 4158702144 + 2202612624 = 64488^2 + 46932^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6361314767) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 57846 + ... + 126762.
Almost surely, 26361314768 is an apocalyptic number.
It is an amenable number.
6361314768 is an abundant number, since it is smaller than the sum of its proper divisors (11469563700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6361314768 is a wasteful number, since it uses less digits than its factorization.
6361314768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69572 (or 69563 counting only the distinct ones).
The product of its digits is 435456, while the sum is 45.
The square root of 6361314768 is about 79757.8508236023. The cubic root of 6361314768 is about 1852.8871178175.
The spelling of 6361314768 in words is "six billion, three hundred sixty-one million, three hundred fourteen thousand, seven hundred sixty-eight".
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