Base | Representation |
---|---|
bin | 110001011110… |
… | …1000110111110 |
3 | 1210210220120002 |
4 | 1202331012332 |
5 | 23120043124 |
6 | 2323554302 |
7 | 433330013 |
oct | 142750676 |
9 | 53726502 |
10 | 25940414 |
11 | 13708465 |
12 | 882b992 |
13 | 54b3276 |
14 | 363370a |
15 | 24260ae |
hex | 18bd1be |
25940414 has 4 divisors (see below), whose sum is σ = 38910624. Its totient is φ = 12970206.
The previous prime is 25940407. The next prime is 25940417. The reversal of 25940414 is 41404952.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25940417) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6485102 + ... + 6485105.
It is an arithmetic number, because the mean of its divisors is an integer number (9727656).
Almost surely, 225940414 is an apocalyptic number.
25940414 is a deficient number, since it is larger than the sum of its proper divisors (12970210).
25940414 is a wasteful number, since it uses less digits than its factorization.
25940414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12970209.
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 25940414 is about 5093.1732740994. The cubic root of 25940414 is about 296.0231218242.
The spelling of 25940414 in words is "twenty-five million, nine hundred forty thousand, four hundred fourteen".
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