Base | Representation |
---|---|
bin | 100010101001… |
… | …000010110110 |
3 | 122002100210212 |
4 | 202221002312 |
5 | 4311043024 |
6 | 522345422 |
7 | 140121155 |
oct | 42510266 |
9 | 18070725 |
10 | 9081014 |
11 | 5142778 |
12 | 305b272 |
13 | 1b5c4a7 |
14 | 12c559c |
15 | be5a0e |
hex | 8a90b6 |
9081014 has 4 divisors (see below), whose sum is σ = 13621524. Its totient is φ = 4540506.
The previous prime is 9081001. The next prime is 9081071. The reversal of 9081014 is 4101809.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4101809 = 433 ⋅9473.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2270252 + ... + 2270255.
It is an arithmetic number, because the mean of its divisors is an integer number (3405381).
Almost surely, 29081014 is an apocalyptic number.
9081014 is a deficient number, since it is larger than the sum of its proper divisors (4540510).
9081014 is a wasteful number, since it uses less digits than its factorization.
9081014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4540509.
The product of its (nonzero) digits is 288, while the sum is 23.
The square root of 9081014 is about 3013.4720838262. The cubic root of 9081014 is about 208.6306518951.
The spelling of 9081014 in words is "nine million, eighty-one thousand, fourteen".
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