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50095693 = 300116693
BaseRepresentation
bin1011111100011…
…0011001001101
310111021010101001
42333012121031
5100311030233
64545420301
71145543404
oct277063115
9114233331
1050095693
11263066aa
121493a691
13a4bcb2b
14692063b
1545e827d
hex2fc664d

50095693 has 4 divisors (see below), whose sum is σ = 50115388. Its totient is φ = 50076000.

The previous prime is 50095691. The next prime is 50095709. The reversal of 50095693 is 39659005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13638249 + 36457444 = 3693^2 + 6038^2 .

It is a cyclic number.

It is not a de Polignac number, because 50095693 - 21 = 50095691 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 (50095691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5346 + ... + 11347.

It is an arithmetic number, because the mean of its divisors is an integer number (12528847).

Almost surely, 250095693 is an apocalyptic number.

It is an amenable number.

50095693 is a deficient number, since it is larger than the sum of its proper divisors (19695).

50095693 is a wasteful number, since it uses less digits than its factorization.

50095693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19694.

The product of its (nonzero) digits is 36450, while the sum is 37.

The square root of 50095693 is about 7077.8310943396. The cubic root of 50095693 is about 368.6380241064.

The spelling of 50095693 in words is "fifty million, ninety-five thousand, six hundred ninety-three".

Divisors: 1 3001 16693 50095693