Base | Representation |
---|---|
bin | 110001011110… |
… | …1000101110110 |
3 | 1210210220110102 |
4 | 1202331011312 |
5 | 23120042332 |
6 | 2323554102 |
7 | 433326551 |
oct | 142750566 |
9 | 53726412 |
10 | 25940342 |
11 | 137083aa |
12 | 882b932 |
13 | 54b321c |
14 | 3633698 |
15 | 2426062 |
hex | 18bd176 |
25940342 has 8 divisors (see below), whose sum is σ = 38938536. Its totient is φ = 12960832.
The previous prime is 25940333. The next prime is 25940357. The reversal of 25940342 is 24304952.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428 + ... + 7215.
It is an arithmetic number, because the mean of its divisors is an integer number (4867317).
Almost surely, 225940342 is an apocalyptic number.
25940342 is a deficient number, since it is larger than the sum of its proper divisors (12998194).
25940342 is a wasteful number, since it uses less digits than its factorization.
25940342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9342.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 25940342 is about 5093.1662058095. The cubic root of 25940342 is about 296.0228479442.
The spelling of 25940342 in words is "twenty-five million, nine hundred forty thousand, three hundred forty-two".
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