Base | Representation |
---|---|
bin | 1110101011000… |
… | …11001010111100 |
3 | 22120121121011221 |
4 | 13111203022330 |
5 | 223002331341 |
6 | 20114123124 |
7 | 3023146540 |
oct | 725431274 |
9 | 276547157 |
10 | 123089596 |
11 | 63532043 |
12 | 352804a4 |
13 | 1c6692a6 |
14 | 124c1a20 |
15 | ac15ed1 |
hex | 75632bc |
123089596 has 12 divisors (see below), whose sum is σ = 246179248. Its totient is φ = 52752672.
The previous prime is 123089579. The next prime is 123089597. The reversal of 123089596 is 695980321.
It is a happy number.
123089596 is an admirable number.
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (123089597) 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, 2198001 + ... + 2198056.
Almost surely, 2123089596 is an apocalyptic number.
It is an amenable number.
123089596 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123089596 is a wasteful number, since it uses less digits than its factorization.
123089596 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4396068 (or 4396066 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 43.
The square root of 123089596 is about 11094.5750707271. The cubic root of 123089596 is about 497.4397068419.
It can be divided in two parts, 12308 and 9596, that added together give a square (21904 = 1482).
The spelling of 123089596 in words is "one hundred twenty-three million, eighty-nine thousand, five hundred ninety-six".
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