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13864116483 = 327220065341
BaseRepresentation
bin11001110100101110…
…11010000100000011
31022210012210002102200
430322113122010003
5211343203211413
610211420044243
71000365021450
oct147227320403
938705702380
1013864116483
115974a28a08
12282b093683
1313cc413429
14957424827
15562241573
hex33a5da103

13864116483 has 12 divisors (see below), whose sum is σ = 22886795568. Its totient is φ = 7922352240.

The previous prime is 13864116451. The next prime is 13864116493. The reversal of 13864116483 is 38461146831.

It is not a de Polignac number, because 13864116483 - 25 = 13864116451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13864116493) 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, 110032608 + ... + 110032733.

It is an arithmetic number, because the mean of its divisors is an integer number (1907232964).

Almost surely, 213864116483 is an apocalyptic number.

13864116483 is a deficient number, since it is larger than the sum of its proper divisors (9022679085).

13864116483 is a wasteful number, since it uses less digits than its factorization.

13864116483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220065354 (or 220065351 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The spelling of 13864116483 in words is "thirteen billion, eight hundred sixty-four million, one hundred sixteen thousand, four hundred eighty-three".

Divisors: 1 3 7 9 21 63 220065341 660196023 1540457387 1980588069 4621372161 13864116483