Base | Representation |
---|---|
bin | 111011111110010… |
… | …0011010100101001 |
3 | 12012020121120201212 |
4 | 1313330203110221 |
5 | 13110131041100 |
6 | 531403522505 |
7 | 100603536452 |
oct | 16774432451 |
9 | 5166546655 |
10 | 2012362025 |
11 | 942a20413 |
12 | 481b29435 |
13 | 260bb507b |
14 | 151396129 |
15 | bba05635 |
hex | 77f23529 |
2012362025 has 12 divisors (see below), whose sum is σ = 2496715200. Its totient is φ = 1608995280.
The previous prime is 2012362021. The next prime is 2012362043. The reversal of 2012362025 is 5202632102.
It is not a de Polignac number, because 2012362025 - 22 = 2012362021 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2012362021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25556 + ... + 68394.
It is an arithmetic number, because the mean of its divisors is an integer number (208059600).
Almost surely, 22012362025 is an apocalyptic number.
2012362025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2012362025 is a deficient number, since it is larger than the sum of its proper divisors (484353175).
2012362025 is a wasteful number, since it uses less digits than its factorization.
2012362025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44728 (or 44723 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 2012362025 is about 44859.3582767297. The cubic root of 2012362025 is about 1262.5115824183.
Adding to 2012362025 its reverse (5202632102), we get a palindrome (7214994127).
The spelling of 2012362025 in words is "two billion, twelve million, three hundred sixty-two thousand, twenty-five".
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