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76052112903 = 32134123836653
BaseRepresentation
bin100011011010100001…
…1110010011000000111
321021022012110122000100
41012311003302120013
52221223320103103
654534324415143
75331433202454
oct1066503623007
9237265418010
1076052112903
112a287487078
12128a58474b3
13723025b450
14397670c82b
151ea1ade5a3
hex11b50f2607

76052112903 has 48 divisors (see below), whose sum is σ = 121257811584. Its totient is φ = 45633784320.

The previous prime is 76052112901. The next prime is 76052112923. The reversal of 76052112903 is 30921125067.

76052112903 is a `hidden beast` number, since 7 + 6 + 0 + 521 + 129 + 0 + 3 = 666.

It is not a de Polignac number, because 76052112903 - 21 = 76052112901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76052112901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11427925 + ... + 11434577.

It is an arithmetic number, because the mean of its divisors is an integer number (2526204408).

Almost surely, 276052112903 is an apocalyptic number.

76052112903 is a deficient number, since it is larger than the sum of its proper divisors (45205698681).

76052112903 is a wasteful number, since it uses less digits than its factorization.

76052112903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9096 (or 9093 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 76052112903 in words is "seventy-six billion, fifty-two million, one hundred twelve thousand, nine hundred three".

Divisors: 1 3 9 13 39 41 117 123 369 533 1599 2383 4797 6653 7149 19959 21447 30979 59877 86489 92937 97703 259467 272773 278811 293109 778401 818319 879327 1270139 2454957 3546049 3810417 10638147 11431251 15854099 31914441 47562297 142686891 206103287 618309861 650018059 1854929583 1950054177 5850162531 8450234767 25350704301 76052112903