[go: up one dir, main page]

Search a number
-
+
6481095 = 35432073
BaseRepresentation
bin11000101110010011000111
3110012021101120
4120232103013
53124343340
6350525023
7106042215
oct30562307
913167346
106481095
113727385
122206773
13145bc8a
14c09cb5
158804d0
hex62e4c7

6481095 has 8 divisors (see below), whose sum is σ = 10369776. Its totient is φ = 3456576.

The previous prime is 6481087. The next prime is 6481121. The reversal of 6481095 is 5901846.

6481095 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.

It is not a de Polignac number, because 6481095 - 23 = 6481087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216022 + ... + 216051.

It is an arithmetic number, because the mean of its divisors is an integer number (1296222).

Almost surely, 26481095 is an apocalyptic number.

6481095 is a deficient number, since it is larger than the sum of its proper divisors (3888681).

6481095 is a wasteful number, since it uses less digits than its factorization.

6481095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432081.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 6481095 is about 2545.7994814989. The cubic root of 6481095 is about 186.4444510608. Note that the first 4 decimals are identical.

The spelling of 6481095 in words is "six million, four hundred eighty-one thousand, ninety-five".

Divisors: 1 3 5 15 432073 1296219 2160365 6481095