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3038113 = 13217977
BaseRepresentation
bin1011100101101110100001
312201100111201
423211232201
51234204423
6145041201
734552321
oct13455641
95640451
103038113
111795641
121026201
13824b00
14591281
hex2e5ba1

3038113 has 6 divisors (see below), whose sum is σ = 3289974. Its totient is φ = 2804256.

The previous prime is 3038111. The next prime is 3038129. The reversal of 3038113 is 3118303.

3038113 = 12322 + 12332.

3038113 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in 3 ways, for example, as 64 + 3038049 = 8^2 + 1743^2 .

It is not a de Polignac number, because 3038113 - 21 = 3038111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3038111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8820 + ... + 9157.

It is an arithmetic number, because the mean of its divisors is an integer number (548329).

Almost surely, 23038113 is an apocalyptic number.

3038113 is the 1233-rd centered square number.

It is an amenable number.

3038113 is a deficient number, since it is larger than the sum of its proper divisors (251861).

3038113 is a wasteful number, since it uses less digits than its factorization.

3038113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18003 (or 17990 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3038113 is about 1743.0183590542. The cubic root of 3038113 is about 144.8331493400.

The spelling of 3038113 in words is "three million, thirty-eight thousand, one hundred thirteen".

Divisors: 1 13 169 17977 233701 3038113