Base | Representation |
---|---|
bin | 1000001010010010000101… |
… | …0100011001010011001110 |
3 | 1011202210020001222201100021 |
4 | 2002210201110121103032 |
5 | 2134002140343112412 |
6 | 31030004503452354 |
7 | 1614155000560534 |
oct | 202444124312316 |
9 | 34683201881307 |
10 | 8972745675982 |
11 | 294a358019100 |
12 | 100ab8a4570ba |
13 | 5011845b454a |
14 | 2303d71a0154 |
15 | 108605b5b607 |
hex | 829215194ce |
8972745675982 has 24 divisors (see below), whose sum is σ = 14848497298656. Its totient is φ = 4063470840000.
The previous prime is 8972745675937. The next prime is 8972745676007. The reversal of 8972745675982 is 2895765472798.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68343019 + ... + 68474182.
It is an arithmetic number, because the mean of its divisors is an integer number (618687387444).
Almost surely, 28972745675982 is an apocalyptic number.
8972745675982 is a deficient number, since it is larger than the sum of its proper divisors (5875751622674).
8972745675982 is a wasteful number, since it uses less digits than its factorization.
8972745675982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136817496 (or 136817485 counting only the distinct ones).
The product of its digits is 4267468800, while the sum is 79.
The spelling of 8972745675982 in words is "eight trillion, nine hundred seventy-two billion, seven hundred forty-five million, six hundred seventy-five thousand, nine hundred eighty-two".
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