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50262425 = 5219910103
BaseRepresentation
bin1011111110111…
…1000110011001
310111120121002022
42333233012121
5100331344200
64553144225
71150136453
oct277570631
9114517068
1050262425
112640a9a4
12149bb075
13a54a9a5
1469652d3
15462c885
hex2fef199

50262425 has 12 divisors (see below), whose sum is σ = 62644800. Its totient is φ = 40003920.

The previous prime is 50262403. The next prime is 50262431. The reversal of 50262425 is 52426205.

It is not a de Polignac number, because 50262425 - 220 = 49213849 is a prime.

It is a super-2 number, since 2×502624252 = 5052622733761250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50262394 and 50262403.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 77 + ... + 10026.

It is an arithmetic number, because the mean of its divisors is an integer number (5220400).

Almost surely, 250262425 is an apocalyptic number.

It is an amenable number.

50262425 is a deficient number, since it is larger than the sum of its proper divisors (12382375).

50262425 is a wasteful number, since it uses less digits than its factorization.

50262425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10312 (or 10307 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 50262425 is about 7089.5997771383. The cubic root of 50262425 is about 369.0465468611.

The spelling of 50262425 in words is "fifty million, two hundred sixty-two thousand, four hundred twenty-five".

Divisors: 1 5 25 199 995 4975 10103 50515 252575 2010497 10052485 50262425