Base | Representation |
---|---|
bin | 1001100001001110011011 |
3 | 11200210000202 |
4 | 21201032123 |
5 | 1114323022 |
6 | 125252415 |
7 | 30132116 |
oct | 11411633 |
9 | 4623022 |
10 | 2495387 |
11 | 1454904 |
12 | a0410b |
13 | 694a7b |
14 | 48d57d |
15 | 344592 |
hex | 26139b |
2495387 has 2 divisors, whose sum is σ = 2495388. Its totient is φ = 2495386.
The previous prime is 2495351. The next prime is 2495417. The reversal of 2495387 is 7835942.
2495387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2495387 - 26 = 2495323 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2495387.
It is not a weakly prime, because it can be changed into another prime (2495887) 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, 1247693 + 1247694.
It is an arithmetic number, because the mean of its divisors is an integer number (1247694).
22495387 is an apocalyptic number.
2495387 is a deficient number, since it is larger than the sum of its proper divisors (1).
2495387 is an equidigital number, since it uses as much as digits as its factorization.
2495387 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 60480, while the sum is 38.
The square root of 2495387 is about 1579.6793978526. The cubic root of 2495387 is about 135.6373520431.
It can be divided in two parts, 2495 and 387, that added together give a palindrome (2882).
The spelling of 2495387 in words is "two million, four hundred ninety-five thousand, three hundred eighty-seven".
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