[go: up one dir, main page]

Search a number
-
+
3085377 = 31377507
BaseRepresentation
bin1011110001010001000001
312210202100020
423301101001
51242213002
6150044053
735140161
oct13612101
95722306
103085377
1118180a9
121049629
13840489
145a45a1
1540e2bc
hex2f1441

3085377 has 8 divisors (see below), whose sum is σ = 4144416. Its totient is φ = 2041632.

The previous prime is 3085367. The next prime is 3085403. The reversal of 3085377 is 7735803.

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

It is not a de Polignac number, because 3085377 - 211 = 3083329 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

3085377 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3085307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3343 + ... + 4164.

It is an arithmetic number, because the mean of its divisors is an integer number (518052).

Almost surely, 23085377 is an apocalyptic number.

It is an amenable number.

3085377 is a deficient number, since it is larger than the sum of its proper divisors (1059039).

3085377 is a wasteful number, since it uses less digits than its factorization.

3085377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7647.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 3085377 is about 1756.5241245141. The cubic root of 3085377 is about 145.5803455588.

The spelling of 3085377 in words is "three million, eighty-five thousand, three hundred seventy-seven".

Divisors: 1 3 137 411 7507 22521 1028459 3085377