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5288141 = 26320107
BaseRepresentation
bin10100001011000011001101
3100221122222002
4110023003031
52323210031
6305202045
762643215
oct24130315
910848862
105288141
112a92071
121930325
131131ca1
149b9245
156e6ccb
hex50b0cd

5288141 has 4 divisors (see below), whose sum is σ = 5308512. Its totient is φ = 5267772.

The previous prime is 5288119. The next prime is 5288147. The reversal of 5288141 is 1418825.

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 5288141 - 218 = 5025997 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 (5288147) 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, 9791 + ... + 10316.

It is an arithmetic number, because the mean of its divisors is an integer number (1327128).

Almost surely, 25288141 is an apocalyptic number.

It is an amenable number.

5288141 is a deficient number, since it is larger than the sum of its proper divisors (20371).

5288141 is a wasteful number, since it uses less digits than its factorization.

5288141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20370.

The product of its digits is 2560, while the sum is 29.

The square root of 5288141 is about 2299.5958340543. The cubic root of 5288141 is about 174.2212032332.

The spelling of 5288141 in words is "five million, two hundred eighty-eight thousand, one hundred forty-one".

Divisors: 1 263 20107 5288141