Base | Representation |
---|---|
bin | 11100100101001110010… |
… | …01000011001010101111 |
3 | 10110212212012221220002112 |
4 | 32102213021003022233 |
5 | 112042223004221311 |
6 | 2031052311314235 |
7 | 130644165211430 |
oct | 16224711031257 |
9 | 3425765856075 |
10 | 982056710831 |
11 | 349540458199 |
12 | 13a3b497b97b |
13 | 717b8a33081 |
14 | 3576337d487 |
15 | 1a82b36128b |
hex | e4a72432af |
982056710831 has 8 divisors (see below), whose sum is σ = 1122435549600. Its totient is φ = 841699127808.
The previous prime is 982056710813. The next prime is 982056710839. The reversal of 982056710831 is 138017650289.
982056710831 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 982056710831 - 214 = 982056694447 is a prime.
It is a super-2 number, since 2×9820567108312 (a number of 25 digits) contains 22 as substring.
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 982056710831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (982056710839) 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, 5214806 + ... + 5399843.
It is an arithmetic number, because the mean of its divisors is an integer number (140304443700).
Almost surely, 2982056710831 is an apocalyptic number.
982056710831 is a deficient number, since it is larger than the sum of its proper divisors (140378838769).
982056710831 is a wasteful number, since it uses less digits than its factorization.
982056710831 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10627873.
The product of its (nonzero) digits is 725760, while the sum is 50.
The spelling of 982056710831 in words is "nine hundred eighty-two billion, fifty-six million, seven hundred ten thousand, eight hundred thirty-one".
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