Base | Representation |
---|---|
bin | 101001111010… |
… | …110110110110 |
3 | 202200022001100 |
4 | 221322312312 |
5 | 10303121412 |
6 | 1031310530 |
7 | 162255564 |
oct | 51726666 |
9 | 22608040 |
10 | 10988982 |
11 | 6226204 |
12 | 381b446 |
13 | 2379a74 |
14 | 1660a34 |
15 | e70edc |
hex | a7adb6 |
10988982 has 24 divisors (see below), whose sum is σ = 24138504. Its totient is φ = 3612384.
The previous prime is 10988959. The next prime is 10988983. The reversal of 10988982 is 28988901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10988983) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2868 + ... + 5495.
It is an arithmetic number, because the mean of its divisors is an integer number (1005771).
Almost surely, 210988982 is an apocalyptic number.
10988982 is an abundant number, since it is smaller than the sum of its proper divisors (13149522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10988982 is a wasteful number, since it uses less digits than its factorization.
10988982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8444 (or 8441 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 45.
The square root of 10988982 is about 3314.9633482137. The cubic root of 10988982 is about 222.3237302736.
The spelling of 10988982 in words is "ten million, nine hundred eighty-eight thousand, nine hundred eighty-two".
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