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8739613914 = 231456602319
BaseRepresentation
bin10000010001110101…
…11110110011011010
3211120002010101110020
420020322332303122
5120344320121124
64003120131310
7426401330643
oct101072766332
924502111406
108739613914
113785314319
12183aa66b36
13a938423a5
145cc9d46ca
153623e5379
hex208ebecda

8739613914 has 8 divisors (see below), whose sum is σ = 17479227840. Its totient is φ = 2913204636.

The previous prime is 8739613879. The next prime is 8739613919. The reversal of 8739613914 is 4193169378.

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

8739613914 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8739613919) 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, 728301154 + ... + 728301165.

It is an arithmetic number, because the mean of its divisors is an integer number (2184903480).

Almost surely, 28739613914 is an apocalyptic number.

8739613914 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8739613914 is a wasteful number, since it uses less digits than its factorization.

8739613914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456602324.

The product of its digits is 979776, while the sum is 51.

The square root of 8739613914 is about 93485.9022206022. The cubic root of 8739613914 is about 2059.8270123692.

The spelling of 8739613914 in words is "eight billion, seven hundred thirty-nine million, six hundred thirteen thousand, nine hundred fourteen".

Divisors: 1 2 3 6 1456602319 2913204638 4369806957 8739613914