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10193201 = 16076343
BaseRepresentation
bin100110111000…
…100100110001
3201011212102222
4212320210301
510102140301
61002250425
7152432534
oct46704461
921155388
1010193201
115832337
1234b6a15
13215b7a5
1414d4a1b
15d6531b
hex9b8931

10193201 has 4 divisors (see below), whose sum is σ = 10201152. Its totient is φ = 10185252.

The previous prime is 10193191. The next prime is 10193207. The reversal of 10193201 is 10239101.

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 a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10239101 = 19335297.

It is a cyclic number.

It is not a de Polignac number, because 10193201 - 26 = 10193137 is a prime.

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 10193201.

It is not an unprimeable number, because it can be changed into a prime (10193207) 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, 1565 + ... + 4778.

It is an arithmetic number, because the mean of its divisors is an integer number (2550288).

Almost surely, 210193201 is an apocalyptic number.

It is an amenable number.

10193201 is a deficient number, since it is larger than the sum of its proper divisors (7951).

10193201 is an equidigital number, since it uses as much as digits as its factorization.

10193201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7950.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 10193201 is about 3192.6792823583. The cubic root of 10193201 is about 216.8220915044.

The spelling of 10193201 in words is "ten million, one hundred ninety-three thousand, two hundred one".

Divisors: 1 1607 6343 10193201