Search a number
-
+
3106272685 = 51289948163
BaseRepresentation
bin1011100100100101…
…1111010110101101
322000111000000001111
42321021133112231
522330201211220
61232122112021
7136655611405
oct27111372655
98014000044
103106272685
11135445670a
1272834b611
133a6713199
1421678b805
15132a8715a
hexb925f5ad

3106272685 has 8 divisors (see below), whose sum is σ = 3727893600. Its totient is φ = 2484773904.

The previous prime is 3106272671. The next prime is 3106272727. The reversal of 3106272685 is 5862726013.

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

It is a cyclic number.

It is not a de Polignac number, because 3106272685 - 221 = 3104175533 is a prime.

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40414 + ... + 88576.

It is an arithmetic number, because the mean of its divisors is an integer number (465986700).

Almost surely, 23106272685 is an apocalyptic number.

It is an amenable number.

3106272685 is a deficient number, since it is larger than the sum of its proper divisors (621620915).

3106272685 is a wasteful number, since it uses less digits than its factorization.

3106272685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61067.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 3106272685 is about 55733.9455359120. The cubic root of 3106272685 is about 1459.0825356457.

Adding to 3106272685 its reverse (5862726013), we get a palindrome (8968998698).

The spelling of 3106272685 in words is "three billion, one hundred six million, two hundred seventy-two thousand, six hundred eighty-five".

Divisors: 1 5 12899 48163 64495 240815 621254537 3106272685