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2512030 = 25251203
BaseRepresentation
bin1001100101010010011110
311201121212011
421211102132
51120341110
6125501434
730231463
oct11452236
94647764
102512030
111466364
12a1187a
1369c511
1449566a
1534948a
hex26549e

2512030 has 8 divisors (see below), whose sum is σ = 4521672. Its totient is φ = 1004808.

The previous prime is 2512021. The next prime is 2512033. The reversal of 2512030 is 302152.

2512030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2512030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512033) 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 3 ways as a sum of consecutive naturals, for example, 125592 + ... + 125611.

It is an arithmetic number, because the mean of its divisors is an integer number (565209).

22512030 is an apocalyptic number.

2512030 is a deficient number, since it is larger than the sum of its proper divisors (2009642).

2512030 is a wasteful number, since it uses less digits than its factorization.

2512030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251210.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 2512030 is about 1584.9384846107. The cubic root of 2512030 is about 135.9382288682.

Adding to 2512030 its reverse (302152), we get a palindrome (2814182).

The spelling of 2512030 in words is "two million, five hundred twelve thousand, thirty".

Divisors: 1 2 5 10 251203 502406 1256015 2512030