Base | Representation |
---|---|
bin | 101011111110… |
… | …0010000111111 |
3 | 1121101020021201 |
4 | 1113330100333 |
5 | 21400202000 |
6 | 2142040331 |
7 | 366644002 |
oct | 127742077 |
9 | 47336251 |
10 | 23053375 |
11 | 12016384 |
12 | 78790a7 |
13 | 4a12167 |
14 | 30c1539 |
15 | 205596a |
hex | 15fc43f |
23053375 has 16 divisors (see below), whose sum is σ = 29446560. Its totient is φ = 18009600.
The previous prime is 23053369. The next prime is 23053397. The reversal of 23053375 is 57335032.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-23053375 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3231 + ... + 7519.
It is an arithmetic number, because the mean of its divisors is an integer number (1840410).
Almost surely, 223053375 is an apocalyptic number.
23053375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
23053375 is a deficient number, since it is larger than the sum of its proper divisors (6393185).
23053375 is an equidigital number, since it uses as much as digits as its factorization.
23053375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4347 (or 4337 counting only the distinct ones).
The product of its (nonzero) digits is 9450, while the sum is 28.
The square root of 23053375 is about 4801.3930270287. The cubic root of 23053375 is about 284.6065155690.
The spelling of 23053375 in words is "twenty-three million, fifty-three thousand, three hundred seventy-five".
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