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12054009763 = 231035088227
BaseRepresentation
bin10110011100111100…
…11001011110100011
31011010001202010211001
423032132121132203
5144141311303023
65312035132431
7604465251415
oct131636313643
934101663731
1012054009763
1151261a0a44
122404a44117
1311a13c5073
14824c7a9b5
154a838d6ad
hex2ce7997a3

12054009763 has 8 divisors (see below), whose sum is σ = 12700217088. Its totient is φ = 11417979144.

The previous prime is 12054009757. The next prime is 12054009767. The reversal of 12054009763 is 36790045021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12054009763 - 213 = 12054001571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12054009767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2541745 + ... + 2546482.

It is an arithmetic number, because the mean of its divisors is an integer number (1587527136).

Almost surely, 212054009763 is an apocalyptic number.

12054009763 is a deficient number, since it is larger than the sum of its proper divisors (646207325).

12054009763 is a wasteful number, since it uses less digits than its factorization.

12054009763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5088353.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 12054009763 in words is "twelve billion, fifty-four million, nine thousand, seven hundred sixty-three".

Divisors: 1 23 103 2369 5088227 117029221 524087381 12054009763