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50245953 = 327676053
BaseRepresentation
bin1011111110101…
…1000101000001
310111112202111020
42333223011001
5100330332303
64552540053
71150040442
oct277530501
9114482436
1050245953
11263a958a
12149b1629
13a543344
14695d2c9
154627a53
hex2feb141

50245953 has 8 divisors (see below), whose sum is σ = 67029888. Its totient is φ = 33479664.

The previous prime is 50245939. The next prime is 50245969. The reversal of 50245953 is 35954205.

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

It is not a de Polignac number, because 50245953 - 28 = 50245697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50245553) 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, 5275 + ... + 11327.

It is an arithmetic number, because the mean of its divisors is an integer number (8378736).

Almost surely, 250245953 is an apocalyptic number.

It is an amenable number.

50245953 is a deficient number, since it is larger than the sum of its proper divisors (16783935).

50245953 is a wasteful number, since it uses less digits than its factorization.

50245953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8823.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 50245953 is about 7088.4379802605. The cubic root of 50245953 is about 369.0062278162.

The spelling of 50245953 in words is "fifty million, two hundred forty-five thousand, nine hundred fifty-three".

Divisors: 1 3 2767 6053 8301 18159 16748651 50245953