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5129598 = 232337171
BaseRepresentation
bin10011100100010101111110
3100122121111010
4103210111332
52303121343
6301540050
761413045
oct23442576
910577433
105129598
112993a41
121874626
1310a7a86
1497755c
156b4d33
hex4e457e

5129598 has 16 divisors (see below), whose sum is σ = 10705536. Its totient is φ = 1635480.

The previous prime is 5129581. The next prime is 5129617. The reversal of 5129598 is 8959215.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18448 + ... + 18723.

It is an arithmetic number, because the mean of its divisors is an integer number (669096).

Almost surely, 25129598 is an apocalyptic number.

5129598 is an abundant number, since it is smaller than the sum of its proper divisors (5575938).

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

5129598 is a wasteful number, since it uses less digits than its factorization.

5129598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37199.

The product of its digits is 32400, while the sum is 39.

The square root of 5129598 is about 2264.8615851747. The cubic root of 5129598 is about 172.4624072670.

The spelling of 5129598 in words is "five million, one hundred twenty-nine thousand, five hundred ninety-eight".

Divisors: 1 2 3 6 23 46 69 138 37171 74342 111513 223026 854933 1709866 2564799 5129598