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10252323 = 321139147
BaseRepresentation
bin100111000111…
…000000100011
3201021212112200
4213013000203
510111033243
61003424243
7153100104
oct47070043
921255480
1010252323
1158727a4
123525083
13217c683
14150c3ab
15d77ad3
hex9c7023

10252323 has 6 divisors (see below), whose sum is σ = 14808924. Its totient is φ = 6834876.

The previous prime is 10252321. The next prime is 10252327. The reversal of 10252323 is 32325201.

It is not a de Polignac number, because 10252323 - 21 = 10252321 is a prime.

It is a super-2 number, since 2×102523232 = 210220253792658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10252296 and 10252305.

It is not an unprimeable number, because it can be changed into a prime (10252321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 569565 + ... + 569582.

It is an arithmetic number, because the mean of its divisors is an integer number (2468154).

Almost surely, 210252323 is an apocalyptic number.

10252323 is a deficient number, since it is larger than the sum of its proper divisors (4556601).

10252323 is a wasteful number, since it uses less digits than its factorization.

10252323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139153 (or 1139150 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 10252323 is about 3201.9248898124. The cubic root of 10252323 is about 217.2404831798.

Adding to 10252323 its reverse (32325201), we get a palindrome (42577524).

It can be divided in two parts, 102 and 52323, that added together give a palindrome (52425).

The spelling of 10252323 in words is "ten million, two hundred fifty-two thousand, three hundred twenty-three".

Divisors: 1 3 9 1139147 3417441 10252323