Search a number
-
+
3048774971 = 111032690887
BaseRepresentation
bin1011010110111000…
…1001110100111011
321212110210211000112
42311232021310323
522220441244341
61222305454535
7135360105524
oct26556116473
97773724015
103048774971
111324a54840
1271104144b
13397831178
1420cca184b
1512c9caaeb
hexb5b89d3b

3048774971 has 8 divisors (see below), whose sum is σ = 3358228224. Its totient is φ = 2744703720.

The previous prime is 3048774961. The next prime is 3048774977. The reversal of 3048774971 is 1794778403.

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

It is not a de Polignac number, because 3048774971 - 26 = 3048774907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3048774977) by changing a digit.

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, 1344311 + ... + 1346576.

It is an arithmetic number, because the mean of its divisors is an integer number (419778528).

Almost surely, 23048774971 is an apocalyptic number.

3048774971 is a deficient number, since it is larger than the sum of its proper divisors (309453253).

3048774971 is a wasteful number, since it uses less digits than its factorization.

3048774971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2691001.

The product of its (nonzero) digits is 1185408, while the sum is 50.

The square root of 3048774971 is about 55215.7130806078. The cubic root of 3048774971 is about 1450.0237762253.

The spelling of 3048774971 in words is "three billion, forty-eight million, seven hundred seventy-four thousand, nine hundred seventy-one".

Divisors: 1 11 103 1133 2690887 29599757 277161361 3048774971