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104230134 = 2325790563
BaseRepresentation
bin1100011011001…
…10110011110110
321021010102212100
412031212303312
5203140331014
614202002530
72403640641
oct615466366
9237112770
10104230134
1153920708
122aaa6446
1318795048
14dbb2a58
15923d009
hex6366cf6

104230134 has 12 divisors (see below), whose sum is σ = 225831996. Its totient is φ = 34743372.

The previous prime is 104230121. The next prime is 104230157. The reversal of 104230134 is 431032401.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5790563 = 104230134 / (1 + 0 + 4 + 2 + 3 + 0 + 1 + 3 + 4).

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, 2895264 + ... + 2895299.

It is an arithmetic number, because the mean of its divisors is an integer number (18819333).

Almost surely, 2104230134 is an apocalyptic number.

104230134 is an abundant number, since it is smaller than the sum of its proper divisors (121601862).

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

104230134 is a wasteful number, since it uses less digits than its factorization.

104230134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5790571 (or 5790568 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 104230134 is about 10209.3160397747. The cubic root of 104230134 is about 470.6135551150.

Adding to 104230134 its reverse (431032401), we get a palindrome (535262535).

The spelling of 104230134 in words is "one hundred four million, two hundred thirty thousand, one hundred thirty-four".

Divisors: 1 2 3 6 9 18 5790563 11581126 17371689 34743378 52115067 104230134