Base | Representation |
---|---|
bin | 101011110111… |
… | …1011101111010 |
3 | 1121021120101012 |
4 | 1113233131322 |
5 | 21342012304 |
6 | 2140553522 |
7 | 366335114 |
oct | 127573572 |
9 | 47246335 |
10 | 23000954 |
11 | 11a8aa59 |
12 | 78528a2 |
13 | 49c4342 |
14 | 30aa3b4 |
15 | 204516e |
hex | 15ef77a |
23000954 has 8 divisors (see below), whose sum is σ = 35235648. Its totient is φ = 11255740.
The previous prime is 23000941. The next prime is 23000969. The reversal of 23000954 is 45900032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122252 + ... + 122439.
It is an arithmetic number, because the mean of its divisors is an integer number (4404456).
Almost surely, 223000954 is an apocalyptic number.
23000954 is a deficient number, since it is larger than the sum of its proper divisors (12234694).
23000954 is a wasteful number, since it uses less digits than its factorization.
23000954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244740.
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 23000954 is about 4795.9309836569. The cubic root of 23000954 is about 284.3906298860.
Adding to 23000954 its reverse (45900032), we get a palindrome (68900986).
It can be divided in two parts, 23000 and 954, that multiplied together give a triangular number (21942000 = T6624).
The spelling of 23000954 in words is "twenty-three million, nine hundred fifty-four", and thus it is an aban number.
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