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5903825 = 52236153
BaseRepresentation
bin10110100001010111010001
3102002221112012
4112201113101
53002410300
6330312305
7101116214
oct26412721
912087465
105903825
1133726a4
121b88695
1312b92b5
14ad977b
157b9435
hex5a15d1

5903825 has 6 divisors (see below), whose sum is σ = 7320774. Its totient is φ = 4723040.

The previous prime is 5903809. The next prime is 5903837. The reversal of 5903825 is 5283095.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 124609 + 5779216 = 353^2 + 2404^2 .

It is not a de Polignac number, because 5903825 - 24 = 5903809 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 = 5903791 and 5903800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118052 + ... + 118101.

It is an arithmetic number, because the mean of its divisors is an integer number (1220129).

Almost surely, 25903825 is an apocalyptic number.

It is an amenable number.

5903825 is a deficient number, since it is larger than the sum of its proper divisors (1416949).

5903825 is a wasteful number, since it uses less digits than its factorization.

5903825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236163 (or 236158 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 5903825 is about 2429.7787965163. The cubic root of 5903825 is about 180.7359274002.

It can be divided in two parts, 590 and 3825, that multiplied together give a triangular number (2256750 = T2124).

The spelling of 5903825 in words is "five million, nine hundred three thousand, eight hundred twenty-five".

Divisors: 1 5 25 236153 1180765 5903825