Base | Representation |
---|---|
bin | 1011001110111111… |
… | …10011011111110100 |
3 | 120120100001201200102 |
4 | 11213133303133310 |
5 | 44323011423230 |
6 | 2434252533232 |
7 | 302314460636 |
oct | 54737633764 |
9 | 16510051612 |
10 | 6031357940 |
11 | 26155a9543 |
12 | 1203a81218 |
13 | 751727b6a |
14 | 413052a56 |
15 | 25477e045 |
hex | 1677f37f4 |
6031357940 has 48 divisors (see below), whose sum is σ = 13114316880. Its totient is φ = 2327270400.
The previous prime is 6031357909. The next prime is 6031357951. The reversal of 6031357940 is 497531306.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 2347596304 + 3683761636 = 48452^2 + 60694^2 .
It is a junction number, because it is equal to n+sod(n) for n = 6031357894 and 6031357903.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 750584 + ... + 758576.
It is an arithmetic number, because the mean of its divisors is an integer number (273214935).
Almost surely, 26031357940 is an apocalyptic number.
It is an amenable number.
6031357940 is an abundant number, since it is smaller than the sum of its proper divisors (7082958940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6031357940 is a wasteful number, since it uses less digits than its factorization.
6031357940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9332 (or 9330 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 38.
The square root of 6031357940 is about 77661.8177742448. The cubic root of 6031357940 is about 1820.2807138559.
The spelling of 6031357940 in words is "six billion, thirty-one million, three hundred fifty-seven thousand, nine hundred forty".
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