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10532165 = 571132663
BaseRepresentation
bin101000001011…
…010101000101
3201211002102012
4220023111011
510144012130
61013424005
7155344010
oct50132505
921732365
1010532165
115a43a76
12363b005
132249b67
141582377
15dd0995
hexa0b545

10532165 has 16 divisors (see below), whose sum is σ = 14577408. Its totient is φ = 7155456.

The previous prime is 10532143. The next prime is 10532167. The reversal of 10532165 is 56123501.

10532165 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10532165 - 214 = 10515781 is a prime.

It is a super-2 number, since 2×105321652 = 221852999174450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10532165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10532167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2624 + ... + 5286.

It is an arithmetic number, because the mean of its divisors is an integer number (911088).

Almost surely, 210532165 is an apocalyptic number.

It is an amenable number.

10532165 is a deficient number, since it is larger than the sum of its proper divisors (4045243).

10532165 is a wasteful number, since it uses less digits than its factorization.

10532165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 10532165 is about 3245.3297213072. The cubic root of 10532165 is about 219.1993278457.

Adding to 10532165 its reverse (56123501), we get a palindrome (66655666).

The spelling of 10532165 in words is "ten million, five hundred thirty-two thousand, one hundred sixty-five".

Divisors: 1 5 7 35 113 565 791 2663 3955 13315 18641 93205 300919 1504595 2106433 10532165