Search a number
-
+
8195466 = 231365911
BaseRepresentation
bin11111010000110110001010
3120102101001210
4133100312022
54044223331
6451353550
7126442326
oct37206612
916371053
108195466
114698414
1228b28b6
13190c3b6
141134986
15abd446
hex7d0d8a

8195466 has 8 divisors (see below), whose sum is σ = 16390944. Its totient is φ = 2731820.

The previous prime is 8195461. The next prime is 8195483. The reversal of 8195466 is 6645918.

8195466 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

8195466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8195461) 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, 682950 + ... + 682961.

It is an arithmetic number, because the mean of its divisors is an integer number (2048868).

Almost surely, 28195466 is an apocalyptic number.

8195466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8195466 is a wasteful number, since it uses less digits than its factorization.

8195466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365916.

The product of its digits is 51840, while the sum is 39.

The square root of 8195466 is about 2862.7724324508. The cubic root of 8195466 is about 201.6157942243.

The spelling of 8195466 in words is "eight million, one hundred ninety-five thousand, four hundred sixty-six".

Divisors: 1 2 3 6 1365911 2731822 4097733 8195466