Search a number
-
+
104131041 = 3717592819
BaseRepresentation
bin1100011010011…
…10100111100001
321020221101221020
412031032213201
5203124143131
614155520053
72403046020
oct615164741
9236841836
10104131041
1153863213
122aa59029
131875bc01
14db888b7
15921d996
hex634e9e1

104131041 has 16 divisors (see below), whose sum is σ = 158822400. Its totient is φ = 59448528.

The previous prime is 104131007. The next prime is 104131067. The reversal of 104131041 is 140131401.

It is not a de Polignac number, because 104131041 - 210 = 104130017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104131041.

It is not an unprimeable number, because it can be changed into a prime (104131081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35530 + ... + 38348.

It is an arithmetic number, because the mean of its divisors is an integer number (9926400).

Almost surely, 2104131041 is an apocalyptic number.

It is an amenable number.

104131041 is a deficient number, since it is larger than the sum of its proper divisors (54691359).

104131041 is a wasteful number, since it uses less digits than its factorization.

104131041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4588.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 104131041 is about 10204.4618182440. The cubic root of 104131041 is about 470.4643682669.

Adding to 104131041 its reverse (140131401), we get a palindrome (244262442).

The spelling of 104131041 in words is "one hundred four million, one hundred thirty-one thousand, forty-one".

Divisors: 1 3 7 21 1759 2819 5277 8457 12313 19733 36939 59199 4958621 14875863 34710347 104131041