Base | Representation |
---|---|
bin | 110000100001… |
… | …1011010101010 |
3 | 1202212120210220 |
4 | 1201003122222 |
5 | 23003120322 |
6 | 2305150510 |
7 | 426152550 |
oct | 141033252 |
9 | 52776726 |
10 | 25441962 |
11 | 133a7a17 |
12 | 862b436 |
13 | 536a420 |
14 | 3543bd0 |
15 | 237855c |
hex | 18436aa |
25441962 has 64 divisors (see below), whose sum is σ = 66334464. Its totient is φ = 6312960.
The previous prime is 25441937. The next prime is 25441967. The reversal of 25441962 is 26914452.
It is not an unprimeable number, because it can be changed into a prime (25441967) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7912 + ... + 10652.
It is an arithmetic number, because the mean of its divisors is an integer number (1036476).
Almost surely, 225441962 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 25441962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33167232).
25441962 is an abundant number, since it is smaller than the sum of its proper divisors (40892502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25441962 is a wasteful number, since it uses less digits than its factorization.
25441962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2783.
The product of its digits is 17280, while the sum is 33.
The square root of 25441962 is about 5044.0025773189. The cubic root of 25441962 is about 294.1147915848.
The spelling of 25441962 in words is "twenty-five million, four hundred forty-one thousand, nine hundred sixty-two".
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