Base | Representation |
---|---|
bin | 11011101010000… |
… | …01010111001111 |
3 | 121011112222022120 |
4 | 31311001113033 |
5 | 433343044043 |
6 | 35004344023 |
7 | 5514664440 |
oct | 1565012717 |
9 | 534488276 |
10 | 232003023 |
11 | 109a6133a |
12 | 65845013 |
13 | 390b0bc5 |
14 | 22b532c7 |
15 | 1557b983 |
hex | dd415cf |
232003023 has 8 divisors (see below), whose sum is σ = 353528448. Its totient is φ = 132573144.
The previous prime is 232003007. The next prime is 232003027. The reversal of 232003023 is 320300232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 232003023 - 24 = 232003007 is a prime.
It is a super-2 number, since 2×2320030232 = 107650805362277058, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 232002993 and 232003011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232003027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5523861 + ... + 5523902.
It is an arithmetic number, because the mean of its divisors is an integer number (44191056).
Almost surely, 2232003023 is an apocalyptic number.
232003023 is a deficient number, since it is larger than the sum of its proper divisors (121525425).
232003023 is a wasteful number, since it uses less digits than its factorization.
232003023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11047773.
The product of its (nonzero) digits is 216, while the sum is 15.
The square root of 232003023 is about 15231.6454462412. The cubic root of 232003023 is about 614.4660339801.
Adding to 232003023 its reverse (320300232), we get a palindrome (552303255).
The spelling of 232003023 in words is "two hundred thirty-two million, three thousand, twenty-three".
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