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5208029 = 19926171
BaseRepresentation
bin10011110111011111011101
3100210121001222
4103313133131
52313124104
6303343125
762160521
oct23673735
910717058
105208029
112a37962
1218b1aa5
131104698
14997d81
156cd1be
hex4f77dd

5208029 has 4 divisors (see below), whose sum is σ = 5234400. Its totient is φ = 5181660.

The previous prime is 5207981. The next prime is 5208041. The reversal of 5208029 is 9208025.

5208029 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.

It is a cyclic number.

It is not a de Polignac number, because 5208029 - 216 = 5142493 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5207989 and 5208007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5208059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12887 + ... + 13284.

It is an arithmetic number, because the mean of its divisors is an integer number (1308600).

Almost surely, 25208029 is an apocalyptic number.

It is an amenable number.

5208029 is a deficient number, since it is larger than the sum of its proper divisors (26371).

5208029 is a wasteful number, since it uses less digits than its factorization.

5208029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26370.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 5208029 is about 2282.1106458715. The cubic root of 5208029 is about 173.3369423147.

The spelling of 5208029 in words is "five million, two hundred eight thousand, twenty-nine".

Divisors: 1 199 26171 5208029