Search a number
-
+
8113126 = 27282787
BaseRepresentation
bin11110111100101111100110
3120021012010011
4132330233212
54034110001
6445520434
7125650300
oct36745746
916235104
108113126
11464156a
12287311a
1318b0a88
141112970
15aa3d51
hex7bcbe6

8113126 has 12 divisors (see below), whose sum is σ = 14156748. Its totient is φ = 3477012.

The previous prime is 8113109. The next prime is 8113153. The reversal of 8113126 is 6213118.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8113097 and 8113106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41296 + ... + 41491.

It is an arithmetic number, because the mean of its divisors is an integer number (1179729).

Almost surely, 28113126 is an apocalyptic number.

8113126 is a deficient number, since it is larger than the sum of its proper divisors (6043622).

8113126 is a wasteful number, since it uses less digits than its factorization.

8113126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82803 (or 82796 counting only the distinct ones).

The product of its digits is 288, while the sum is 22.

The square root of 8113126 is about 2848.3549638344. The cubic root of 8113126 is about 200.9383076760.

The spelling of 8113126 in words is "eight million, one hundred thirteen thousand, one hundred twenty-six".

Divisors: 1 2 7 14 49 98 82787 165574 579509 1159018 4056563 8113126