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4768195 = 5953639
BaseRepresentation
bin10010001100000111000011
322222020201211
4102030013003
52210040240
6250110551
755346305
oct22140703
98866654
104768195
112767463
12171b457
13cac423
148c1975
15642bea
hex48c1c3

4768195 has 4 divisors (see below), whose sum is σ = 5721840. Its totient is φ = 3814552.

The previous prime is 4768193. The next prime is 4768207. The reversal of 4768195 is 5918674.

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 4768195 - 21 = 4768193 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4768193) 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, 476815 + ... + 476824.

It is an arithmetic number, because the mean of its divisors is an integer number (1430460).

Almost surely, 24768195 is an apocalyptic number.

4768195 is a deficient number, since it is larger than the sum of its proper divisors (953645).

4768195 is an equidigital number, since it uses as much as digits as its factorization.

4768195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953644.

The product of its digits is 60480, while the sum is 40.

The square root of 4768195 is about 2183.6197013216. The cubic root of 4768195 is about 168.3131324537.

The spelling of 4768195 in words is "four million, seven hundred sixty-eight thousand, one hundred ninety-five".

Divisors: 1 5 953639 4768195