Base | Representation |
---|---|
bin | 10011111111010110101011 |
3 | 100212020020210 |
4 | 103333112223 |
5 | 2320141420 |
6 | 304152203 |
7 | 62353440 |
oct | 23772653 |
9 | 10766223 |
10 | 5240235 |
11 | 2a5a080 |
12 | 1908663 |
13 | 1116240 |
14 | 9a59c7 |
15 | 6d79e0 |
hex | 4ff5ab |
5240235 has 64 divisors (see below), whose sum is σ = 11289600. Its totient is φ = 2004480.
The previous prime is 5240227. The next prime is 5240239. The reversal of 5240235 is 5320425.
5240235 = 3192 + 3202 + ... + 3632.
It is not a de Polignac number, because 5240235 - 23 = 5240227 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
5240235 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (5240239) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14841 + ... + 15189.
It is an arithmetic number, because the mean of its divisors is an integer number (176400).
Almost surely, 25240235 is an apocalyptic number.
5240235 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5240235 is an abundant number, since it is smaller than the sum of its proper divisors (6049365).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5240235 is a wasteful number, since it uses less digits than its factorization.
5240235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388.
The product of its (nonzero) digits is 1200, while the sum is 21.
The square root of 5240235 is about 2289.1559579898. The cubic root of 5240235 is about 173.6935085400.
The spelling of 5240235 in words is "five million, two hundred forty thousand, two hundred thirty-five".
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