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50152195 = 510030439
BaseRepresentation
bin1011111101010…
…0001100000011
310111100222212201
42333110030003
5100314332240
64550534031
71146200212
oct277241403
9114328781
1050152195
11263450a5
1214967317
13a50c772
146937079
154609d9a
hex2fd4303

50152195 has 4 divisors (see below), whose sum is σ = 60182640. Its totient is φ = 40121752.

The previous prime is 50152189. The next prime is 50152211. The reversal of 50152195 is 59125105.

50152195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 50152195 - 215 = 50119427 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5015215 + ... + 5015224.

It is an arithmetic number, because the mean of its divisors is an integer number (15045660).

Almost surely, 250152195 is an apocalyptic number.

50152195 is a deficient number, since it is larger than the sum of its proper divisors (10030445).

50152195 is a wasteful number, since it uses less digits than its factorization.

50152195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10030444.

The product of its (nonzero) digits is 2250, while the sum is 28.

The square root of 50152195 is about 7081.8214464924. The cubic root of 50152195 is about 368.7765653561.

The spelling of 50152195 in words is "fifty million, one hundred fifty-two thousand, one hundred ninety-five".

Divisors: 1 5 10030439 50152195