Base | Representation |
---|---|
bin | 110000010001… |
… | …0101110101010 |
3 | 1202121210011002 |
4 | 1200202232222 |
5 | 22434324244 |
6 | 2302235002 |
7 | 425054321 |
oct | 140425652 |
9 | 52553132 |
10 | 25308074 |
11 | 13316370 |
12 | 8585a62 |
13 | 53214bc |
14 | 350b0b8 |
15 | 234da4e |
hex | 1822baa |
25308074 has 16 divisors (see below), whose sum is σ = 42533856. Its totient is φ = 11192400.
The previous prime is 25308071. The next prime is 25308077. The reversal of 25308074 is 47080352.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (25308071) and next prime (25308077).
It is not an unprimeable number, because it can be changed into a prime (25308071) 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 7 ways as a sum of consecutive naturals, for example, 14732 + ... + 16359.
It is an arithmetic number, because the mean of its divisors is an integer number (2658366).
Almost surely, 225308074 is an apocalyptic number.
25308074 is a deficient number, since it is larger than the sum of its proper divisors (17225782).
25308074 is a wasteful number, since it uses less digits than its factorization.
25308074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31141.
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 25308074 is about 5030.7130707286. The cubic root of 25308074 is about 293.5979588020.
The spelling of 25308074 in words is "twenty-five million, three hundred eight thousand, seventy-four".
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