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10199255 = 511185441
BaseRepresentation
bin100110111010…
…000011010111
3201012011202012
4212322003113
510102334010
61002334435
7152456303
oct46720327
921164665
1010199255
115836940
1234ba41b
132161481
1414d6d03
15d67005
hex9ba0d7

10199255 has 8 divisors (see below), whose sum is σ = 13351824. Its totient is φ = 7417600.

The previous prime is 10199251. The next prime is 10199291. The reversal of 10199255 is 55299101.

10199255 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10199255 - 22 = 10199251 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 (10199251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92666 + ... + 92775.

It is an arithmetic number, because the mean of its divisors is an integer number (1668978).

Almost surely, 210199255 is an apocalyptic number.

10199255 is a deficient number, since it is larger than the sum of its proper divisors (3152569).

10199255 is a wasteful number, since it uses less digits than its factorization.

10199255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185457.

The product of its (nonzero) digits is 4050, while the sum is 32.

The square root of 10199255 is about 3193.6272481303. The cubic root of 10199255 is about 216.8650083845.

The spelling of 10199255 in words is "ten million, one hundred ninety-nine thousand, two hundred fifty-five".

Divisors: 1 5 11 55 185441 927205 2039851 10199255