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982279283113 = 1296775752239
BaseRepresentation
bin11100100101101000110…
…10000110000110101001
310110220102201202201212101
432102310122012012221
5112043201444024423
62031130342013401
7130652540100262
oct16226432060651
93426381681771
10982279283113
11349645058027
1213a457417261
1371822b9154b
1435784b59969
151a840b787ad
hexe4b46861a9

982279283113 has 4 divisors (see below), whose sum is σ = 982355048320. Its totient is φ = 982203517908.

The previous prime is 982279283101. The next prime is 982279283119. The reversal of 982279283113 is 311382972289.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 311382972289 = 5580172.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-982279283113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (982279283119) 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, 37863153 + ... + 37889086.

It is an arithmetic number, because the mean of its divisors is an integer number (245588762080).

Almost surely, 2982279283113 is an apocalyptic number.

It is an amenable number.

982279283113 is a deficient number, since it is larger than the sum of its proper divisors (75765207).

982279283113 is a wasteful number, since it uses less digits than its factorization.

982279283113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75765206.

The product of its digits is 2612736, while the sum is 55.

The spelling of 982279283113 in words is "nine hundred eighty-two billion, two hundred seventy-nine million, two hundred eighty-three thousand, one hundred thirteen".

Divisors: 1 12967 75752239 982279283113