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6004705013 = 23537017027
BaseRepresentation
bin1011001011110100…
…01000011011110101
3120111110220121201222
411211322020123311
544244201030023
62431501400125
7301542102416
oct54572103365
916443817658
106004705013
11260155482a
1211b6b69045
137490554b8
1440d6b580d
15252266cc8
hex165e886f5

6004705013 has 16 divisors (see below), whose sum is σ = 6394018176. Its totient is φ = 5626420800.

The previous prime is 6004704989. The next prime is 6004705019. The reversal of 6004705013 is 3105074006.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6004705013 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 (6004705019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 851006 + ... + 858032.

It is an arithmetic number, because the mean of its divisors is an integer number (399626136).

Almost surely, 26004705013 is an apocalyptic number.

It is an amenable number.

6004705013 is a deficient number, since it is larger than the sum of its proper divisors (389313163).

6004705013 is a wasteful number, since it uses less digits than its factorization.

6004705013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7804.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 6004705013 is about 77490.0317008581. The cubic root of 6004705013 is about 1817.5954451774.

Adding to 6004705013 its reverse (3105074006), we get a palindrome (9109779019).

The spelling of 6004705013 in words is "six billion, four million, seven hundred five thousand, thirteen".

Divisors: 1 23 53 701 1219 7027 16123 37153 161621 372431 854519 4925927 8565913 113296321 261074131 6004705013