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10252382 = 273123623
BaseRepresentation
bin100111000111…
…000001011110
3201021212121212
4213013001132
510111034012
61003424422
7153100220
oct47070136
921255555
1010252382
115872848
123525112
13217c6ca
14150c410
15d77b22
hex9c705e

10252382 has 16 divisors (see below), whose sum is σ = 18143232. Its totient is φ = 4251960.

The previous prime is 10252379. The next prime is 10252387. The reversal of 10252382 is 28325201.

10252382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×102523822 = 210222673347848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10252387) 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, 11378 + ... + 12245.

It is an arithmetic number, because the mean of its divisors is an integer number (1133952).

Almost surely, 210252382 is an apocalyptic number.

10252382 is a deficient number, since it is larger than the sum of its proper divisors (7890850).

10252382 is a wasteful number, since it uses less digits than its factorization.

10252382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23663.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 10252382 is about 3201.9341030071. The cubic root of 10252382 is about 217.2408999037.

Adding to 10252382 its reverse (28325201), we get a palindrome (38577583).

The spelling of 10252382 in words is "ten million, two hundred fifty-two thousand, three hundred eighty-two".

Divisors: 1 2 7 14 31 62 217 434 23623 47246 165361 330722 732313 1464626 5126191 10252382