Base | Representation |
---|---|
bin | 111010110101000… |
… | …010011010110011 |
3 | 2112210011212212101 |
4 | 322311002122303 |
5 | 4010131411232 |
6 | 241534241231 |
7 | 33313131511 |
oct | 7265023263 |
9 | 2483155771 |
10 | 986982067 |
11 | 467142265 |
12 | 236656217 |
13 | 12962ca76 |
14 | 9511d4b1 |
15 | 5b9ae1e7 |
hex | 3ad426b3 |
986982067 has 4 divisors (see below), whose sum is σ = 1013657296. Its totient is φ = 960306840.
The previous prime is 986982043. The next prime is 986982079. The reversal of 986982067 is 760289689.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 760289689 = 241 ⋅3154729.
It is a cyclic number.
It is not a de Polignac number, because 986982067 - 211 = 986980019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 986981999 and 986982017.
It is not an unprimeable number, because it can be changed into a prime (986982467) 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, 13337559 + ... + 13337632.
It is an arithmetic number, because the mean of its divisors is an integer number (253414324).
Almost surely, 2986982067 is an apocalyptic number.
986982067 is a deficient number, since it is larger than the sum of its proper divisors (26675229).
986982067 is a wasteful number, since it uses less digits than its factorization.
986982067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26675228.
The product of its (nonzero) digits is 2612736, while the sum is 55.
The square root of 986982067 is about 31416.2707366740. The cubic root of 986982067 is about 995.6417220075.
The spelling of 986982067 in words is "nine hundred eighty-six million, nine hundred eighty-two thousand, sixty-seven".
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