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50092529 = 416120029
BaseRepresentation
bin1011111100010…
…1100111110001
310111020222000212
42333011213301
5100310430104
64545353505
71145531234
oct277054761
9114228025
1050092529
1126304293
1214938895
13a4bb566
14691d41b
1545e736e
hex2fc59f1

50092529 has 8 divisors (see below), whose sum is σ = 52158120. Its totient is φ = 48067200.

The previous prime is 50092517. The next prime is 50092583. The reversal of 50092529 is 92529005.

It can be written as a sum of positive squares in 4 ways, for example, as 4840000 + 45252529 = 2200^2 + 6727^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 50092529 - 24 = 50092513 is a prime.

It is a super-2 number, since 2×500925292 = 5018522923231682, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50092495 and 50092504.

It is not an unprimeable number, because it can be changed into a prime (50092129) 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, 7514 + ... + 12515.

It is an arithmetic number, because the mean of its divisors is an integer number (6519765).

Almost surely, 250092529 is an apocalyptic number.

It is an amenable number.

50092529 is a deficient number, since it is larger than the sum of its proper divisors (2065591).

50092529 is a wasteful number, since it uses less digits than its factorization.

50092529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20131.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 50092529 is about 7077.6075760104. The cubic root of 50092529 is about 368.6302629916.

The spelling of 50092529 in words is "fifty million, ninety-two thousand, five hundred twenty-nine".

Divisors: 1 41 61 2501 20029 821189 1221769 50092529