Base | Representation |
---|---|
bin | 1001111000010101111000 |
3 | 11212120220121 |
4 | 21320111320 |
5 | 1130340242 |
6 | 131303024 |
7 | 31005142 |
oct | 11702570 |
9 | 4776817 |
10 | 2590072 |
11 | 1509a61 |
12 | a4aa74 |
13 | 6c8bb4 |
14 | 4b5c92 |
15 | 362667 |
hex | 278578 |
2590072 has 8 divisors (see below), whose sum is σ = 4856400. Its totient is φ = 1295032.
The previous prime is 2590051. The next prime is 2590079. The reversal of 2590072 is 2700952.
2590072 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2590079) 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 as a sum of consecutive naturals, namely, 161872 + ... + 161887.
It is an arithmetic number, because the mean of its divisors is an integer number (607050).
22590072 is an apocalyptic number.
It is an amenable number.
2590072 is a deficient number, since it is larger than the sum of its proper divisors (2266328).
2590072 is a wasteful number, since it uses less digits than its factorization.
2590072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323765 (or 323761 counting only the distinct ones).
The product of its (nonzero) digits is 1260, while the sum is 25.
The square root of 2590072 is about 1609.3700630992. The cubic root of 2590072 is about 137.3316418765.
The spelling of 2590072 in words is "two million, five hundred ninety thousand, seventy-two".
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