Base | Representation |
---|---|
bin | 110000001000… |
… | …0101010000110 |
3 | 1202111000121121 |
4 | 1200100222012 |
5 | 22424442204 |
6 | 2300504154 |
7 | 424325446 |
oct | 140205206 |
9 | 52430547 |
10 | 25234054 |
11 | 1327579a |
12 | 854b05a |
13 | 52c68c1 |
14 | 34cc126 |
15 | 2336b54 |
hex | 1810a86 |
25234054 has 8 divisors (see below), whose sum is σ = 37878048. Its totient is φ = 12608040.
The previous prime is 25234049. The next prime is 25234057. The reversal of 25234054 is 45043252.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25234057) 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, 142 + ... + 7105.
It is an arithmetic number, because the mean of its divisors is an integer number (4734756).
Almost surely, 225234054 is an apocalyptic number.
25234054 is a deficient number, since it is larger than the sum of its proper divisors (12643994).
25234054 is a wasteful number, since it uses less digits than its factorization.
25234054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8990.
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 25234054 is about 5023.3508736699. The cubic root of 25234054 is about 293.3114449347.
The spelling of 25234054 in words is "twenty-five million, two hundred thirty-four thousand, fifty-four".
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