Base | Representation |
---|---|
bin | 11100100010111100110… |
… | …01010100011110100100 |
3 | 10110202201011102111212001 |
4 | 32101132121110132210 |
5 | 112032223034124033 |
6 | 2030331232335044 |
7 | 130602015321334 |
oct | 16213631243644 |
9 | 3422634374761 |
10 | 980836239268 |
11 | 348a74539906 |
12 | 13a1140a4484 |
13 | 71652c21952 |
14 | 356892410c4 |
15 | 1a7a912ee7d |
hex | e45e6547a4 |
980836239268 has 12 divisors (see below), whose sum is σ = 1716472123632. Its totient is φ = 490415632520.
The previous prime is 980836239233. The next prime is 980836239287. The reversal of 980836239268 is 862932638089.
980836239268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×9808362392682 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484083 + ... + 1481893.
It is an arithmetic number, because the mean of its divisors is an integer number (143039343636).
Almost surely, 2980836239268 is an apocalyptic number.
It is an amenable number.
980836239268 is a deficient number, since it is larger than the sum of its proper divisors (735635884364).
980836239268 is a wasteful number, since it uses less digits than its factorization.
980836239268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1243562 (or 1243560 counting only the distinct ones).
The product of its (nonzero) digits is 53747712, while the sum is 64.
The spelling of 980836239268 in words is "nine hundred eighty billion, eight hundred thirty-six million, two hundred thirty-nine thousand, two hundred sixty-eight".
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