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10532313 = 3211191557
BaseRepresentation
bin101000001011…
…010111011001
3201211002121200
4220023113121
510144013223
61013424413
7155344311
oct50132731
921732550
1010532313
115a440a0
12363b109
132249c4c
141582441
15dd0a43
hexa0b5d9

10532313 has 24 divisors (see below), whose sum is σ = 16713216. Its totient is φ = 6338400.

The previous prime is 10532311. The next prime is 10532329. The reversal of 10532313 is 31323501.

10532313 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10532313 - 21 = 10532311 is a prime.

It is a super-2 number, since 2×105323132 = 221859234259938, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10532311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18631 + ... + 19187.

It is an arithmetic number, because the mean of its divisors is an integer number (696384).

Almost surely, 210532313 is an apocalyptic number.

It is an amenable number.

10532313 is a deficient number, since it is larger than the sum of its proper divisors (6180903).

10532313 is a wasteful number, since it uses less digits than its factorization.

10532313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 762 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 10532313 is about 3245.3525232246. The cubic root of 10532313 is about 219.2003545846.

Adding to 10532313 its reverse (31323501), we get a palindrome (41855814).

The spelling of 10532313 in words is "ten million, five hundred thirty-two thousand, three hundred thirteen".

Divisors: 1 3 9 11 33 99 191 557 573 1671 1719 2101 5013 6127 6303 18381 18909 55143 106387 319161 957483 1170257 3510771 10532313