Base | Representation |
---|---|
bin | 101011111101… |
… | …1100001011000 |
3 | 1121101002002212 |
4 | 1113323201120 |
5 | 21400102303 |
6 | 2142014252 |
7 | 366632060 |
oct | 127734130 |
9 | 47332085 |
10 | 23050328 |
11 | 12014064 |
12 | 7877388 |
13 | 4a10962 |
14 | 30c03a0 |
15 | 2054ad8 |
hex | 15fb858 |
23050328 has 16 divisors (see below), whose sum is σ = 49393680. Its totient is φ = 9878688.
The previous prime is 23050327. The next prime is 23050337. The reversal of 23050328 is 82305032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23050327) 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, 205751 + ... + 205862.
It is an arithmetic number, because the mean of its divisors is an integer number (3087105).
Almost surely, 223050328 is an apocalyptic number.
23050328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
23050328 is an abundant number, since it is smaller than the sum of its proper divisors (26343352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23050328 is a wasteful number, since it uses less digits than its factorization.
23050328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 411626 (or 411622 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 23050328 is about 4801.0757127960. The cubic root of 23050328 is about 284.5939760564.
The spelling of 23050328 in words is "twenty-three million, fifty thousand, three hundred twenty-eight".
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