Base | Representation |
---|---|
bin | 10101110111000000100100 |
3 | 101210010112211 |
4 | 111313000210 |
5 | 2431332330 |
6 | 322453204 |
7 | 66464350 |
oct | 25670044 |
9 | 11703484 |
10 | 5730340 |
11 | 3264320 |
12 | 1b04204 |
13 | 1258345 |
14 | a92460 |
15 | 782d2a |
hex | 577024 |
5730340 has 72 divisors (see below), whose sum is σ = 15253056. Its totient is φ = 1756800.
The previous prime is 5730337. The next prime is 5730341. The reversal of 5730340 is 430375.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (5730341) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93910 + ... + 93970.
It is an arithmetic number, because the mean of its divisors is an integer number (211848).
Almost surely, 25730340 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5730340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7626528).
5730340 is an abundant number, since it is smaller than the sum of its proper divisors (9522716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5730340 is a wasteful number, since it uses less digits than its factorization.
5730340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149 (or 86 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 22.
The square root of 5730340 is about 2393.8128581825. The cubic root of 5730340 is about 178.9479785993.
The spelling of 5730340 in words is "five million, seven hundred thirty thousand, three hundred forty".
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