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50960487 = 355730497
BaseRepresentation
bin1100001001100…
…1100001100111
310112220001122110
43002121201213
5101021213422
65020132103
71156104564
oct302314147
9115801573
1050960487
1126847406
1215097033
13a733646
146aa786b
15471960c
hex3099867

50960487 has 8 divisors (see below), whose sum is σ = 68071536. Its totient is φ = 33911552.

The previous prime is 50960477. The next prime is 50960491. The reversal of 50960487 is 78406905.

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 50960487 - 24 = 50960471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50960467) 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, 13578 + ... + 16919.

It is an arithmetic number, because the mean of its divisors is an integer number (8508942).

Almost surely, 250960487 is an apocalyptic number.

50960487 is a deficient number, since it is larger than the sum of its proper divisors (17111049).

50960487 is a wasteful number, since it uses less digits than its factorization.

50960487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31057.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 50960487 is about 7138.6614291476. The cubic root of 50960487 is about 370.7471801657.

The spelling of 50960487 in words is "fifty million, nine hundred sixty thousand, four hundred eighty-seven".

Divisors: 1 3 557 1671 30497 91491 16986829 50960487