Base | Representation |
---|---|
bin | 10111101010001110000000 |
3 | 102200002212121 |
4 | 113222032000 |
5 | 3041432430 |
6 | 340534024 |
7 | 103501222 |
oct | 27521600 |
9 | 12602777 |
10 | 6202240 |
11 | 3556920 |
12 | 20b1314 |
13 | 1392085 |
14 | b76412 |
15 | 827a7a |
hex | 5ea380 |
6202240 has 64 divisors (see below), whose sum is σ = 16193520. Its totient is φ = 2252800.
The previous prime is 6202237. The next prime is 6202243. The reversal of 6202240 is 422026.
It is an interprime number because it is at equal distance from previous prime (6202237) and next prime (6202243).
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6202243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6600 + ... + 7480.
Almost surely, 26202240 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 6202240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8096760).
6202240 is an abundant number, since it is smaller than the sum of its proper divisors (9991280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6202240 is a wasteful number, since it uses less digits than its factorization.
6202240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 911 (or 899 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 6202240 is about 2490.4296818019. The cubic root of 6202240 is about 183.7311764388.
6202240 divided by its sum of digits (16) gives a triangular number (387640 = T880).
Adding to 6202240 its reverse (422026), we get a palindrome (6624266).
The spelling of 6202240 in words is "six million, two hundred two thousand, two hundred forty".
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