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10532201 = 79133319
BaseRepresentation
bin101000001011…
…010101101001
3201211002110112
4220023111221
510144012301
61013424105
7155344061
oct50132551
921732415
1010532201
115a43aa9
12363b035
132249b94
1415823a1
15dd09bb
hexa0b569

10532201 has 4 divisors (see below), whose sum is σ = 10665600. Its totient is φ = 10398804.

The previous prime is 10532177. The next prime is 10532227. The reversal of 10532201 is 10223501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10223501 = 19538079.

It is a cyclic number.

It is not a de Polignac number, because 10532201 - 222 = 6337897 is a prime.

It is a super-2 number, since 2×105322012 = 221854515808802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10531201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66581 + ... + 66738.

It is an arithmetic number, because the mean of its divisors is an integer number (2666400).

Almost surely, 210532201 is an apocalyptic number.

It is an amenable number.

10532201 is a deficient number, since it is larger than the sum of its proper divisors (133399).

10532201 is an equidigital number, since it uses as much as digits as its factorization.

10532201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133398.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 10532201 is about 3245.3352677343. The cubic root of 10532201 is about 219.1995775939.

Adding to 10532201 its reverse (10223501), we get a palindrome (20755702).

The spelling of 10532201 in words is "ten million, five hundred thirty-two thousand, two hundred one".

Divisors: 1 79 133319 10532201