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5025687 = 39071847
BaseRepresentation
bin10011001010111110010111
3100110022221120
4103022332113
52241310222
6255415023
760501102
oct23127627
910408846
105025687
112922967
121824473
13106c6a4
1494b739
1569415c
hex4caf97

5025687 has 8 divisors (see below), whose sum is σ = 6711936. Its totient is φ = 3344952.

The previous prime is 5025677. The next prime is 5025697. The reversal of 5025687 is 7865205.

It is a happy number.

5025687 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5025677) and next prime (5025697).

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

It is not a de Polignac number, because 5025687 - 215 = 4992919 is a prime.

5025687 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5025617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1798 + ... + 3644.

It is an arithmetic number, because the mean of its divisors is an integer number (838992).

Almost surely, 25025687 is an apocalyptic number.

5025687 is a deficient number, since it is larger than the sum of its proper divisors (1686249).

5025687 is a wasteful number, since it uses less digits than its factorization.

5025687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 5025687 is about 2241.8044071685. The cubic root of 5025687 is about 171.2899223173.

The spelling of 5025687 in words is "five million, twenty-five thousand, six hundred eighty-seven".

Divisors: 1 3 907 1847 2721 5541 1675229 5025687