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2593012 = 221574129
BaseRepresentation
bin1001111001000011110100
311212201221111
421321003310
51130434022
6131324404
731016542
oct11710364
94781844
102593012
111511194
12a50704
136ca336
144b6d92
15363477
hex2790f4

2593012 has 12 divisors (see below), whose sum is σ = 4567780. Its totient is φ = 1287936.

The previous prime is 2592983. The next prime is 2593039. The reversal of 2593012 is 2103952.

2593012 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 can be written as a sum of positive squares in 2 ways, for example, as 1089936 + 1503076 = 1044^2 + 1226^2 .

It is a super-2 number, since 2×25930122 = 13447422464288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1437 + ... + 2692.

22593012 is an apocalyptic number.

It is an amenable number.

2593012 is a deficient number, since it is larger than the sum of its proper divisors (1974768).

2593012 is a wasteful number, since it uses less digits than its factorization.

2593012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290 (or 4288 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 2593012 is about 1610.2832049053. The cubic root of 2593012 is about 137.3835841076.

Adding to 2593012 its reverse (2103952), we get a palindrome (4696964).

The spelling of 2593012 in words is "two million, five hundred ninety-three thousand, twelve".

Divisors: 1 2 4 157 314 628 4129 8258 16516 648253 1296506 2593012