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20141104104 = 23321125430687
BaseRepresentation
bin10010110000100000…
…001101101111101000
31220222200001002200200
4102300200031233220
5312222110312404
613130325432200
71312054363062
oct226040155750
956880032620
1020141104104
1185a6145690
123aa126b660
131b8c9b06a4
14d90d36732
157cd33e839
hex4b080dbe8

20141104104 has 48 divisors (see below), whose sum is σ = 59507809920. Its totient is φ = 6103364640.

The previous prime is 20141104103. The next prime is 20141104111. The reversal of 20141104104 is 40140114102.

20141104104 is a `hidden beast` number, since 201 + 41 + 10 + 410 + 4 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (20141104103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12714552 + ... + 12716135.

It is an arithmetic number, because the mean of its divisors is an integer number (1239746040).

Almost surely, 220141104104 is an apocalyptic number.

20141104104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20141104104 is an abundant number, since it is smaller than the sum of its proper divisors (39366705816).

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

20141104104 is a wasteful number, since it uses less digits than its factorization.

20141104104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25430710 (or 25430703 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 20141104104 its reverse (40140114102), we get a palindrome (60281218206).

The spelling of 20141104104 in words is "twenty billion, one hundred forty-one million, one hundred four thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 132 198 264 396 792 25430687 50861374 76292061 101722748 152584122 203445496 228876183 279737557 305168244 457752366 559475114 610336488 839212671 915504732 1118950228 1678425342 1831009464 2237900456 2517638013 3356850684 5035276026 6713701368 10070552052 20141104104