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10527423 = 321116631
BaseRepresentation
bin101000001010…
…001010111111
3201210211220120
4220022022333
510143334143
61013350023
7155324124
oct50121277
921724816
1010527423
115a40455
123638313
13224795a
14158074b
15dce383
hexa0a2bf

10527423 has 8 divisors (see below), whose sum is σ = 14103936. Its totient is φ = 6984600.

The previous prime is 10527421. The next prime is 10527427. The reversal of 10527423 is 32472501.

10527423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10527423 - 21 = 10527421 is a prime.

It is a super-2 number, since 2×105274232 = 221653270041858, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10527393 and 10527402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10527421) 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, 7683 + ... + 8948.

It is an arithmetic number, because the mean of its divisors is an integer number (1762992).

Almost surely, 210527423 is an apocalyptic number.

10527423 is a deficient number, since it is larger than the sum of its proper divisors (3576513).

10527423 is a wasteful number, since it uses less digits than its factorization.

10527423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16845.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 10527423 is about 3244.5990507303. The cubic root of 10527423 is about 219.1664254858.

Adding to 10527423 its reverse (32472501), we get a palindrome (42999924).

The spelling of 10527423 in words is "ten million, five hundred twenty-seven thousand, four hundred twenty-three".

Divisors: 1 3 211 633 16631 49893 3509141 10527423