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5303497 = 19127767
BaseRepresentation
bin10100001110110011001001
3100222110000211
4110032303021
52324202442
6305401121
763036043
oct24166311
910873024
105303497
112aa2661
1219391a1
131138c84
149c0a93
156eb617
hex50ecc9

5303497 has 4 divisors (see below), whose sum is σ = 5331456. Its totient is φ = 5275540.

The previous prime is 5303479. The next prime is 5303509. The reversal of 5303497 is 7943035.

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.

It is a cyclic number.

It is not a de Polignac number, because 5303497 - 215 = 5270729 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5303477) 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, 13693 + ... + 14074.

It is an arithmetic number, because the mean of its divisors is an integer number (1332864).

Almost surely, 25303497 is an apocalyptic number.

It is an amenable number.

5303497 is a deficient number, since it is larger than the sum of its proper divisors (27959).

5303497 is a wasteful number, since it uses less digits than its factorization.

5303497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27958.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 5303497 is about 2302.9322612704. The cubic root of 5303497 is about 174.3896780252.

The spelling of 5303497 in words is "five million, three hundred three thousand, four hundred ninety-seven".

Divisors: 1 191 27767 5303497