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1104130242 = 232198397401
BaseRepresentation
bin100000111001111…
…1011000011000010
32211221121121221200
41001303323003002
54230124131432
6301321202030
736234644415
oct10163730302
92757547850
101104130242
11517286436
12269930316
13147998907
14a68d5b7c
1566deea7c
hex41cfb0c2

1104130242 has 96 divisors (see below), whose sum is σ = 2581225920. Its totient is φ = 340070400.

The previous prime is 1104130213. The next prime is 1104130267. The reversal of 1104130242 is 2420314011.

1104130242 is a `hidden beast` number, since 1 + 10 + 413 + 0 + 242 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2753242 + ... + 2753642.

It is an arithmetic number, because the mean of its divisors is an integer number (26887770).

Almost surely, 21104130242 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104130242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1290612960).

1104130242 is an abundant number, since it is smaller than the sum of its proper divisors (1477095678).

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

1104130242 is a wasteful number, since it uses less digits than its factorization.

1104130242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608 (or 605 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1104130242 is about 33228.4553056563. The cubic root of 1104130242 is about 1033.5704916870.

Adding to 1104130242 its reverse (2420314011), we get a palindrome (3524444253).

The spelling of 1104130242 in words is "one billion, one hundred four million, one hundred thirty thousand, two hundred forty-two".