Base | Representation |
---|---|
bin | 101111110111… |
… | …0010001110001 |
3 | 1202012212110000 |
4 | 1133232101301 |
5 | 22410440413 |
6 | 2253500213 |
7 | 423201054 |
oct | 137562161 |
9 | 52185400 |
10 | 25093233 |
11 | 13189a10 |
12 | 84a1669 |
13 | 5277789 |
14 | 3492a9b |
15 | 230a073 |
hex | 17ee471 |
25093233 has 20 divisors (see below), whose sum is σ = 40894128. Its totient is φ = 15207480.
The previous prime is 25093199. The next prime is 25093249. The reversal of 25093233 is 33239052.
It is not a de Polignac number, because 25093233 - 210 = 25092209 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 25093197 and 25093206.
It is not an unprimeable number, because it can be changed into a prime (25093273) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13191 + ... + 14972.
Almost surely, 225093233 is an apocalyptic number.
It is an amenable number.
25093233 is a deficient number, since it is larger than the sum of its proper divisors (15800895).
25093233 is a wasteful number, since it uses less digits than its factorization.
25093233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28186 (or 28177 counting only the distinct ones).
The product of its (nonzero) digits is 4860, while the sum is 27.
The square root of 25093233 is about 5009.3146237784. The cubic root of 25093233 is about 292.7648094969.
The spelling of 25093233 in words is "twenty-five million, ninety-three thousand, two hundred thirty-three".
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