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2461013 = 19129527
BaseRepresentation
bin1001011000110101010101
311122000212122
421120311111
51112223023
6124425325
726626652
oct11306525
94560778
102461013
111430aa5
129a8245
13682229
14480c29
153392c8
hex258d55

2461013 has 4 divisors (see below), whose sum is σ = 2590560. Its totient is φ = 2331468.

The previous prime is 2461001. The next prime is 2461021. The reversal of 2461013 is 3101642.

2461013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2461013 - 212 = 2456917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2460982 and 2461000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461093) 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, 64745 + ... + 64782.

It is an arithmetic number, because the mean of its divisors is an integer number (647640).

22461013 is an apocalyptic number.

It is an amenable number.

2461013 is a deficient number, since it is larger than the sum of its proper divisors (129547).

2461013 is a wasteful number, since it uses less digits than its factorization.

2461013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129546.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2461013 is about 1568.7616135028. The cubic root of 2461013 is about 135.0116679444.

Adding to 2461013 its reverse (3101642), we get a palindrome (5562655).

The spelling of 2461013 in words is "two million, four hundred sixty-one thousand, thirteen".

Divisors: 1 19 129527 2461013