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3113102 = 21556551
BaseRepresentation
bin1011111000000010001110
312212011101002
423320002032
51244104402
6150420302
735314046
oct13700216
95764332
103113102
111836a13
121061692
1384cc95
145b0726
15417602
hex2f808e

3113102 has 4 divisors (see below), whose sum is σ = 4669656. Its totient is φ = 1556550.

The previous prime is 3113101. The next prime is 3113111. The reversal of 3113102 is 2013113.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 778274 + ... + 778277.

It is an arithmetic number, because the mean of its divisors is an integer number (1167414).

Almost surely, 23113102 is an apocalyptic number.

3113102 is a deficient number, since it is larger than the sum of its proper divisors (1556554).

3113102 is a wasteful number, since it uses less digits than its factorization.

3113102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556553.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 3113102 is about 1764.3984810694. The cubic root of 3113102 is about 146.0151044610.

Adding to 3113102 its sum of digits (11), we get a palindrome (3113113).

Adding to 3113102 its reverse (2013113), we get a palindrome (5126215).

The spelling of 3113102 in words is "three million, one hundred thirteen thousand, one hundred two".

Divisors: 1 2 1556551 3113102