Base | Representation |
---|---|
bin | 100010101011… |
… | …010000101110 |
3 | 122002211021011 |
4 | 202223100232 |
5 | 4311340334 |
6 | 522455434 |
7 | 140156506 |
oct | 42532056 |
9 | 18084234 |
10 | 9090094 |
11 | 5149582 |
12 | 306457a |
13 | 1b63670 |
14 | 12c8a06 |
15 | be8564 |
hex | 8ab42e |
9090094 has 16 divisors (see below), whose sum is σ = 15457680. Its totient is φ = 3974400.
The previous prime is 9090061. The next prime is 9090127. The reversal of 9090094 is 4900909.
It is an interprime number because it is at equal distance from previous prime (9090061) and next prime (9090127).
It is a super-3 number, since 3×90900943 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8707 + ... + 9694.
It is an arithmetic number, because the mean of its divisors is an integer number (966105).
Almost surely, 29090094 is an apocalyptic number.
9090094 is a deficient number, since it is larger than the sum of its proper divisors (6367586).
9090094 is a wasteful number, since it uses less digits than its factorization.
9090094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18435.
The product of its (nonzero) digits is 2916, while the sum is 31.
The square root of 9090094 is about 3014.9782752119. The cubic root of 9090094 is about 208.7001645172.
The spelling of 9090094 in words is "nine million, ninety thousand, ninety-four".
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