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13927541483 = 18176947743
BaseRepresentation
bin11001111100010010…
…10110101011101011
31022221122010102011202
430332021112223223
5212010422311413
610222003314415
71002065102132
oct147611265353
938848112152
1013927541483
1159a7809069
12284837ba0b
13140c5bc30b
14961a14919
15567abde58
hex33e256aeb

13927541483 has 4 divisors (see below), whose sum is σ = 14004489408. Its totient is φ = 13850593560.

The previous prime is 13927541477. The next prime is 13927541527. The reversal of 13927541483 is 38414572931.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13927541483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13927541783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38473691 + ... + 38474052.

It is an arithmetic number, because the mean of its divisors is an integer number (3501122352).

Almost surely, 213927541483 is an apocalyptic number.

13927541483 is a deficient number, since it is larger than the sum of its proper divisors (76947925).

13927541483 is an equidigital number, since it uses as much as digits as its factorization.

13927541483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76947924.

The product of its digits is 725760, while the sum is 47.

The spelling of 13927541483 in words is "thirteen billion, nine hundred twenty-seven million, five hundred forty-one thousand, four hundred eighty-three".

Divisors: 1 181 76947743 13927541483