Search a number
-
+
3051 = 33113
BaseRepresentation
bin101111101011
311012000
4233223
544201
622043
711616
oct5753
94160
103051
112324
121923
131509
14117d
15d86
hexbeb

3051 has 8 divisors (see below), whose sum is σ = 4560. Its totient is φ = 2016.

The previous prime is 3049. The next prime is 3061. The reversal of 3051 is 1503.

3051 is nontrivially palindromic in base 16.

It is not a de Polignac number, because 3051 - 21 = 3049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

3051 is an undulating number in base 16.

It is a plaindrome in base 14.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (3001) 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, 30 + ... + 83.

It is an arithmetic number, because the mean of its divisors is an integer number (570).

3051 is a deficient number, since it is larger than the sum of its proper divisors (1509).

3051 is a wasteful number, since it uses less digits than its factorization.

3051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 15, while the sum is 9.

The square root of 3051 is about 55.2358579186. The cubic root of 3051 is about 14.5037643813.

Adding to 3051 its reverse (1503), we get a palindrome (4554).

It can be divided in two parts, 30 and 51, that added together give a 4-th power (81 = 34).

The spelling of 3051 in words is "three thousand, fifty-one".

Divisors: 1 3 9 27 113 339 1017 3051