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486202013 = 1144200183
BaseRepresentation
bin11100111110101…
…101101010011101
31020212212121202222
4130332231222131
51443431431023
6120124555125
715022435403
oct3476555235
91225777688
10486202013
1122a4a2850
121169b2aa5
13799638cb
1448803473
152ca3ecc8
hex1cfada9d

486202013 has 4 divisors (see below), whose sum is σ = 530402208. Its totient is φ = 442001820.

The previous prime is 486202009. The next prime is 486202027. The reversal of 486202013 is 310202684.

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 486202013 - 22 = 486202009 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486202063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22100081 + ... + 22100102.

It is an arithmetic number, because the mean of its divisors is an integer number (132600552).

Almost surely, 2486202013 is an apocalyptic number.

It is an amenable number.

486202013 is a deficient number, since it is larger than the sum of its proper divisors (44200195).

486202013 is a wasteful number, since it uses less digits than its factorization.

486202013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44200194.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 486202013 is about 22049.9889569133. The cubic root of 486202013 is about 786.3313381174.

Adding to 486202013 its reverse (310202684), we get a palindrome (796404697).

The spelling of 486202013 in words is "four hundred eighty-six million, two hundred two thousand, thirteen".

Divisors: 1 11 44200183 486202013