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50675717 = 197873389
BaseRepresentation
bin1100000101010…
…0000000000101
310112100121000102
43001110000011
5100433110332
65010053445
71153510421
oct301240005
9115317012
1050675717
1126672464
1214b7a285
13a663b41
146a31b81
1546b0062
hex3054005

50675717 has 8 divisors (see below), whose sum is σ = 53426400. Its totient is φ = 47933424.

The previous prime is 50675699. The next prime is 50675743. The reversal of 50675717 is 71757605.

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 50675717 - 28 = 50675461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50675767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13259 + ... + 16647.

It is an arithmetic number, because the mean of its divisors is an integer number (6678300).

Almost surely, 250675717 is an apocalyptic number.

It is an amenable number.

50675717 is a deficient number, since it is larger than the sum of its proper divisors (2750683).

50675717 is a wasteful number, since it uses less digits than its factorization.

50675717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4195.

The product of its (nonzero) digits is 51450, while the sum is 38.

The square root of 50675717 is about 7118.6878706683. The cubic root of 50675717 is about 370.0553046135.

The spelling of 50675717 in words is "fifty million, six hundred seventy-five thousand, seven hundred seventeen".

Divisors: 1 19 787 3389 14953 64391 2667143 50675717