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10213355 = 519107509
BaseRepresentation
bin100110111101…
…011111101011
3201012220002102
4212331133223
510103311410
61002524015
7152545355
oct46753753
921186072
1010213355
115846499
12350660b
132167a09
1414dc0d5
15d6b2a5
hex9bd7eb

10213355 has 8 divisors (see below), whose sum is σ = 12901200. Its totient is φ = 7740576.

The previous prime is 10213337. The next prime is 10213361. The reversal of 10213355 is 55331201.

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 10213355 - 218 = 9951211 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53660 + ... + 53849.

It is an arithmetic number, because the mean of its divisors is an integer number (1612650).

Almost surely, 210213355 is an apocalyptic number.

10213355 is a deficient number, since it is larger than the sum of its proper divisors (2687845).

10213355 is a wasteful number, since it uses less digits than its factorization.

10213355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107533.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 10213355 is about 3195.8340069534. The cubic root of 10213355 is about 216.9648976612.

Adding to 10213355 its reverse (55331201), we get a palindrome (65544556).

The spelling of 10213355 in words is "ten million, two hundred thirteen thousand, three hundred fifty-five".

Divisors: 1 5 19 95 107509 537545 2042671 10213355