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4169253 = 311126341
BaseRepresentation
bin1111111001111000100101
321211211010210
433321320211
52031404003
6225210033
750303154
oct17717045
97754123
104169253
112398470
121490919
13b2c91a
147a759b
15575503
hex3f9e25

4169253 has 8 divisors (see below), whose sum is σ = 6064416. Its totient is φ = 2526800.

The previous prime is 4169251. The next prime is 4169257. The reversal of 4169253 is 3529614.

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 4169253 - 21 = 4169251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4169253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4169251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63138 + ... + 63203.

It is an arithmetic number, because the mean of its divisors is an integer number (758052).

Almost surely, 24169253 is an apocalyptic number.

It is an amenable number.

4169253 is a deficient number, since it is larger than the sum of its proper divisors (1895163).

4169253 is a wasteful number, since it uses less digits than its factorization.

4169253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126355.

The product of its digits is 6480, while the sum is 30.

The square root of 4169253 is about 2041.8748737374. The cubic root of 4169253 is about 160.9481849129.

It can be divided in two parts, 416 and 9253, that added together give a palindrome (9669).

The spelling of 4169253 in words is "four million, one hundred sixty-nine thousand, two hundred fifty-three".

Divisors: 1 3 11 33 126341 379023 1389751 4169253