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114771515713 = 1511459520957
BaseRepresentation
bin110101011100011101…
…0100101100101000001
3101222020121212002102021
41222320322211211001
53340023002000323
6124420355521441
711202100533661
oct1527072454501
9358217762367
10114771515713
114474658a528
121a2b08b9281
13aa90c0a39a
1457aabaa1a1
152ebae6a05d
hex1ab8ea5941

114771515713 has 8 divisors (see below), whose sum is σ = 115610999360. Its totient is φ = 113933077200.

The previous prime is 114771515711. The next prime is 114771515737. The reversal of 114771515713 is 317515177411.

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 114771515713 - 21 = 114771515711 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114771515713.

It is not an unprimeable number, because it can be changed into a prime (114771515711) 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, 40170 + ... + 480787.

It is an arithmetic number, because the mean of its divisors is an integer number (14451374920).

Almost surely, 2114771515713 is an apocalyptic number.

It is an amenable number.

114771515713 is a deficient number, since it is larger than the sum of its proper divisors (839483647).

114771515713 is a wasteful number, since it uses less digits than its factorization.

114771515713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522567.

The product of its digits is 102900, while the sum is 43.

The spelling of 114771515713 in words is "one hundred fourteen billion, seven hundred seventy-one million, five hundred fifteen thousand, seven hundred thirteen".

Divisors: 1 151 1459 220309 520957 78664507 760076263 114771515713