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10032245 = 56729947
BaseRepresentation
bin100110010001…
…010001110101
3200212200122122
4212101101311
510032012440
6555005325
7151162346
oct46212165
920780578
1010032245
115732413
123439845
132103452
1414920cd
15d327b5
hex991475

10032245 has 8 divisors (see below), whose sum is σ = 12218784. Its totient is φ = 7905744.

The previous prime is 10032241. The next prime is 10032277. The reversal of 10032245 is 54223001.

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

It is a cyclic number.

It is not a de Polignac number, because 10032245 - 22 = 10032241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032241) 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 7 ways as a sum of consecutive naturals, for example, 14639 + ... + 15308.

It is an arithmetic number, because the mean of its divisors is an integer number (1527348).

Almost surely, 210032245 is an apocalyptic number.

It is an amenable number.

10032245 is a deficient number, since it is larger than the sum of its proper divisors (2186539).

10032245 is an equidigital number, since it uses as much as digits as its factorization.

10032245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30019.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 10032245 is about 3167.3719390056. The cubic root of 10032245 is about 215.6747863754.

Adding to 10032245 its reverse (54223001), we get a palindrome (64255246).

The spelling of 10032245 in words is "ten million, thirty-two thousand, two hundred forty-five".

Divisors: 1 5 67 335 29947 149735 2006449 10032245