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5057353 = 7722479
BaseRepresentation
bin10011010010101101001001
3100111221101101
4103102231021
52243313403
6300221401
760662320
oct23225511
910457341
105057353
112944734
12183a861
131080c22
149590b7
1569d71d
hex4d2b49

5057353 has 4 divisors (see below), whose sum is σ = 5779840. Its totient is φ = 4334868.

The previous prime is 5057329. The next prime is 5057369. The reversal of 5057353 is 3537505.

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 an emirpimes, since its reverse is a distinct semiprime: 3537505 = 5707501.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5057353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5057323) 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, 361233 + ... + 361246.

It is an arithmetic number, because the mean of its divisors is an integer number (1444960).

Almost surely, 25057353 is an apocalyptic number.

It is an amenable number.

5057353 is a deficient number, since it is larger than the sum of its proper divisors (722487).

5057353 is an equidigital number, since it uses as much as digits as its factorization.

5057353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722486.

The product of its (nonzero) digits is 7875, while the sum is 28.

The square root of 5057353 is about 2248.8559313571. The cubic root of 5057353 is about 171.6489255972.

The spelling of 5057353 in words is "five million, fifty-seven thousand, three hundred fifty-three".

Divisors: 1 7 722479 5057353