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3130114 = 213131919
BaseRepresentation
bin1011111100001100000010
312220000201011
423330030002
51300130424
6151031134
735414461
oct13741402
95800634
103130114
111848779
12106b4aa
13857950
145b69d8
1541c694
hex2fc302

3130114 has 16 divisors (see below), whose sum is σ = 5100480. Its totient is φ = 1432080.

The previous prime is 3130111. The next prime is 3130129. The reversal of 3130114 is 4110313.

It is a super-2 number, since 2×31301142 = 19595227305992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 3130094 and 3130103.

It is not an unprimeable number, because it can be changed into a prime (3130111) 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, 2947 + ... + 3865.

It is an arithmetic number, because the mean of its divisors is an integer number (318780).

Almost surely, 23130114 is an apocalyptic number.

3130114 is a deficient number, since it is larger than the sum of its proper divisors (1970366).

3130114 is a wasteful number, since it uses less digits than its factorization.

3130114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3130114 is about 1769.2128193069. The cubic root of 3130114 is about 146.2805950553.

Adding to 3130114 its reverse (4110313), we get a palindrome (7240427).

The spelling of 3130114 in words is "three million, one hundred thirty thousand, one hundred fourteen".

Divisors: 1 2 13 26 131 262 919 1703 1838 3406 11947 23894 120389 240778 1565057 3130114