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3058 = 211139
BaseRepresentation
bin101111110010
311012021
4233302
544213
622054
711626
oct5762
94167
103058
112330
12192a
131513
141186
15d8d
hexbf2

3058 has 8 divisors (see below), whose sum is σ = 5040. Its totient is φ = 1380.

The previous prime is 3049. The next prime is 3061. The reversal of 3058 is 8503.

3058 is nontrivially palindromic in base 15.

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

It is a super-3 number, since 3×30583 = 85789413336, which contains 333 as substring.

It is an alternating number because its digits alternate between odd and even.

3058 is an undulating number in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48 + ... + 91.

It is an arithmetic number, because the mean of its divisors is an integer number (630).

3058 is a deficient number, since it is larger than the sum of its proper divisors (1982).

3058 is a wasteful number, since it uses less digits than its factorization.

3058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 3058 is about 55.2991862508. The cubic root of 3058 is about 14.5148480484.

Subtracting 3058 from its reverse (8503), we obtain a palindrome (5445).

It can be divided in two parts, 305 and 8, that added together give a palindrome (313).

The spelling of 3058 in words is "three thousand, fifty-eight".

Divisors: 1 2 11 22 139 278 1529 3058