Base | Representation |
---|---|
bin | 10111000010110001101000 |
3 | 102100220020220 |
4 | 113002301220 |
5 | 3021300210 |
6 | 333250040 |
7 | 102226212 |
oct | 27026150 |
9 | 12326226 |
10 | 6040680 |
11 | 34564a8 |
12 | 2033920 |
13 | 1336689 |
14 | b335b2 |
15 | 7e4c70 |
hex | 5c2c68 |
6040680 has 64 divisors (see below), whose sum is σ = 18403200. Its totient is φ = 1585920.
The previous prime is 6040679. The next prime is 6040681. The reversal of 6040680 is 860406.
It is an interprime number because it is at equal distance from previous prime (6040679) and next prime (6040681).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a plaindrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 6040680.
It is not an unprimeable number, because it can be changed into a prime (6040681) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8166 + ... + 8874.
It is an arithmetic number, because the mean of its divisors is an integer number (287550).
Almost surely, 26040680 is an apocalyptic number.
6040680 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6040680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9201600).
6040680 is an abundant number, since it is smaller than the sum of its proper divisors (12362520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6040680 is a wasteful number, since it uses less digits than its factorization.
6040680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 794 (or 790 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 6040680 is about 2457.7794856333. The cubic root of 6040680 is about 182.1218039048.
6040680 divided by its sum of digits (24) gives a triangular number (251695 = T709).
The spelling of 6040680 in words is "six million, forty thousand, six hundred eighty".
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