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5077261 = 7725323
BaseRepresentation
bin10011010111100100001101
3100112221200201
4103113210031
52244433021
6300453501
761104340
oct23274415
910487621
105077261
112958692
12184a291
131089cc7
14962457
156a4591
hex4d790d

5077261 has 4 divisors (see below), whose sum is σ = 5802592. Its totient is φ = 4351932.

The previous prime is 5077249. The next prime is 5077277. The reversal of 5077261 is 1627705.

5077261 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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: 1627705 = 5325541.

It is a cyclic number.

It is not a de Polignac number, because 5077261 - 25 = 5077229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5077201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362655 + ... + 362668.

It is an arithmetic number, because the mean of its divisors is an integer number (1450648).

Almost surely, 25077261 is an apocalyptic number.

It is an amenable number.

5077261 is a deficient number, since it is larger than the sum of its proper divisors (725331).

5077261 is an equidigital number, since it uses as much as digits as its factorization.

5077261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725330.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 5077261 is about 2253.2778346223. The cubic root of 5077261 is about 171.8738596508.

The spelling of 5077261 in words is "five million, seventy-seven thousand, two hundred sixty-one".

Divisors: 1 7 725323 5077261