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195095941 = 1733112577
BaseRepresentation
bin10111010000011…
…10110110000101
3111121002220022121
423220032312011
5344421032231
631205325541
74556200555
oct1350166605
9447086277
10195095941
11a0143517
12554068b1
133155b0b1
141bca7165
15121db311
hexba0ed85

195095941 has 4 divisors (see below), whose sum is σ = 195210252. Its totient is φ = 194981632.

The previous prime is 195095911. The next prime is 195095977. The reversal of 195095941 is 149590591.

195095941 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 can be written as a sum of positive squares in 2 ways, for example, as 107205316 + 87890625 = 10354^2 + 9375^2 .

It is a cyclic number.

It is not a de Polignac number, because 195095941 - 25 = 195095909 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 (195095911) 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, 54556 + ... + 58021.

It is an arithmetic number, because the mean of its divisors is an integer number (48802563).

Almost surely, 2195095941 is an apocalyptic number.

It is an amenable number.

195095941 is a deficient number, since it is larger than the sum of its proper divisors (114311).

195095941 is a wasteful number, since it uses less digits than its factorization.

195095941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114310.

The product of its (nonzero) digits is 72900, while the sum is 43.

The square root of 195095941 is about 13967.6748601906. The cubic root of 195095941 is about 579.9840869594.

The spelling of 195095941 in words is "one hundred ninety-five million, ninety-five thousand, nine hundred forty-one".

Divisors: 1 1733 112577 195095941