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23348325 = 35271113311
BaseRepresentation
bin101100100010…
…0010001100101
31121221012212210
41121010101211
521434121300
62152234033
7402312630
oct131042145
947835783
1023348325
11121a7a40
12799b919
134ab64a0
14315ac17
1520b3050
hex1644465

23348325 has 96 divisors (see below), whose sum is σ = 51996672. Its totient is φ = 8928000.

The previous prime is 23348317. The next prime is 23348329. The reversal of 23348325 is 52384332.

23348325 is nontrivially palindromic in base 4.

It is not a de Polignac number, because 23348325 - 23 = 23348317 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23348292 and 23348301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23348329) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 74920 + ... + 75230.

It is an arithmetic number, because the mean of its divisors is an integer number (541632).

Almost surely, 223348325 is an apocalyptic number.

23348325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23348325 is an abundant number, since it is smaller than the sum of its proper divisors (28648347).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23348325 is a wasteful number, since it uses less digits than its factorization.

23348325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355 (or 350 counting only the distinct ones).

The product of its digits is 17280, while the sum is 30.

The square root of 23348325 is about 4832.0104511476. The cubic root of 23348325 is about 285.8151486154.

The spelling of 23348325 in words is "twenty-three million, three hundred forty-eight thousand, three hundred twenty-five".

Divisors: 1 3 5 7 11 13 15 21 25 33 35 39 55 65 75 77 91 105 143 165 175 195 231 273 275 311 325 385 429 455 525 715 825 933 975 1001 1155 1365 1555 1925 2145 2177 2275 3003 3421 3575 4043 4665 5005 5775 6531 6825 7775 10263 10725 10885 12129 15015 17105 20215 23325 23947 25025 28301 32655 44473 51315 54425 60645 71841 75075 84903 85525 101075 119735 133419 141505 163275 222365 256575 303225 311311 359205 424515 598675 667095 707525 933933 1111825 1556555 1796025 2122575 3335475 4669665 7782775 23348325