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5077513 = 7725359
BaseRepresentation
bin10011010111101000001001
3100112222001001
4103113220021
52244440023
6300455001
761105150
oct23275011
910488031
105077513
1129588a1
12184a461
13108a15c
14962597
156a46ad
hex4d7a09

5077513 has 4 divisors (see below), whose sum is σ = 5802880. Its totient is φ = 4352148.

The previous prime is 5077507. The next prime is 5077517. The reversal of 5077513 is 3157705.

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 5077513 - 213 = 5069321 is a prime.

It is a super-2 number, since 2×50775132 = 51562276530338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5077517) 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, 362673 + ... + 362686.

It is an arithmetic number, because the mean of its divisors is an integer number (1450720).

Almost surely, 25077513 is an apocalyptic number.

It is an amenable number.

5077513 is a deficient number, since it is larger than the sum of its proper divisors (725367).

5077513 is an equidigital number, since it uses as much as digits as its factorization.

5077513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725366.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 5077513 is about 2253.3337524654. Note that the first 3 decimals coincide. The cubic root of 5077513 is about 171.8767031457.

The spelling of 5077513 in words is "five million, seventy-seven thousand, five hundred thirteen".

Divisors: 1 7 725359 5077513