Base | Representation |
---|---|
bin | 101011111101… |
… | …1100010111001 |
3 | 1121101002020110 |
4 | 1113323202321 |
5 | 21400103200 |
6 | 2142014533 |
7 | 366632256 |
oct | 127734271 |
9 | 47332213 |
10 | 23050425 |
11 | 12014142 |
12 | 7877449 |
13 | 4a10a08 |
14 | 30c042d |
15 | 2054b50 |
hex | 15fb8b9 |
23050425 has 12 divisors (see below), whose sum is σ = 38110160. Its totient is φ = 12293520.
The previous prime is 23050411. The next prime is 23050441. The reversal of 23050425 is 52405032.
It is not a de Polignac number, because 23050425 - 24 = 23050409 is a prime.
It is a super-3 number, since 3×230504253 (a number of 23 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153595 + ... + 153744.
Almost surely, 223050425 is an apocalyptic number.
23050425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23050425 is a deficient number, since it is larger than the sum of its proper divisors (15059735).
23050425 is a wasteful number, since it uses less digits than its factorization.
23050425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307352 (or 307347 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 21.
The square root of 23050425 is about 4801.0858146882. The cubic root of 23050425 is about 284.5943752636.
Adding to 23050425 its reverse (52405032), we get a palindrome (75455457).
The spelling of 23050425 in words is "twenty-three million, fifty thousand, four hundred twenty-five".
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