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5288502 = 23881417
BaseRepresentation
bin10100001011001000110110
3100221200110110
4110023020312
52323213002
6305203450
762644242
oct24131066
910850413
105288502
112a9236a
121930586
1311321bb
149b9422
156e6e6c
hex50b236

5288502 has 8 divisors (see below), whose sum is σ = 10577016. Its totient is φ = 1762832.

The previous prime is 5288489. The next prime is 5288509. The reversal of 5288502 is 2058825.

It is a sphenic number, since it is the product of 3 distinct primes.

5288502 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 5288502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5288509) 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, 440703 + ... + 440714.

It is an arithmetic number, because the mean of its divisors is an integer number (1322127).

Almost surely, 25288502 is an apocalyptic number.

5288502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5288502 is a wasteful number, since it uses less digits than its factorization.

5288502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881422.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 5288502 is about 2299.6743247686. The cubic root of 5288502 is about 174.2251676019.

The spelling of 5288502 in words is "five million, two hundred eighty-eight thousand, five hundred two".

Divisors: 1 2 3 6 881417 1762834 2644251 5288502