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4105092 = 2231720123
BaseRepresentation
bin1111101010001110000100
321201120010110
433222032010
52022330332
6223553020
746615125
oct17521604
97646113
104105092
112354242
12145b770
13b09664
1478c04c
155614cc
hex3ea384

4105092 has 24 divisors (see below), whose sum is σ = 10142496. Its totient is φ = 1287808.

The previous prime is 4105091. The next prime is 4105093. The reversal of 4105092 is 2905014.

4105092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4105091) and next prime (4105093).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (4105091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9858 + ... + 10265.

It is an arithmetic number, because the mean of its divisors is an integer number (422604).

Almost surely, 24105092 is an apocalyptic number.

It is an amenable number.

4105092 is an abundant number, since it is smaller than the sum of its proper divisors (6037404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4105092 is a wasteful number, since it uses less digits than its factorization.

4105092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20147 (or 20145 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 4105092 is about 2026.1026627493. The cubic root of 4105092 is about 160.1182979301.

The spelling of 4105092 in words is "four million, one hundred five thousand, ninety-two".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 20123 40246 60369 80492 120738 241476 342091 684182 1026273 1368364 2052546 4105092