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576077013 = 32371729961
BaseRepresentation
bin100010010101100…
…011110011010101
31111010222202002200
4202111203303111
52134433431023
6133055155113
720163400551
oct4225436325
91433882080
10576077013
112761a9206
12140b15a99
1392470995
145671a861
1535894743
hex22563cd5

576077013 has 12 divisors (see below), whose sum is σ = 854601228. Its totient is φ = 373671360.

The previous prime is 576077009. The next prime is 576077027. The reversal of 576077013 is 310770675.

576077013 is a `hidden beast` number, since 576 + 0 + 7 + 70 + 13 = 666.

576077013 is digitally balanced in base 2, because in such base 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 380133009 + 195944004 = 19497^2 + 13998^2 .

It is not a de Polignac number, because 576077013 - 22 = 576077009 is a prime.

It is a super-3 number, since 3×5760770133 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (576077213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 864648 + ... + 865313.

It is an arithmetic number, because the mean of its divisors is an integer number (71216769).

Almost surely, 2576077013 is an apocalyptic number.

It is an amenable number.

576077013 is a deficient number, since it is larger than the sum of its proper divisors (278524215).

576077013 is a wasteful number, since it uses less digits than its factorization.

576077013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1730004 (or 1730001 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 36.

The square root of 576077013 is about 24001.6043838740. The cubic root of 576077013 is about 832.0706093959.

It can be divided in two parts, 57607 and 7013, that added together give a triangular number (64620 = T359).

The spelling of 576077013 in words is "five hundred seventy-six million, seventy-seven thousand, thirteen".

Divisors: 1 3 9 37 111 333 1729961 5189883 15569649 64008557 192025671 576077013