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3204140013 = 321392561263
BaseRepresentation
bin1011111011111011…
…0100101111101101
322021022011011210100
42332332310233231
523030224440023
61245535501313
7142254512034
oct27676645755
98238134710
103204140013
1113a47208a8
12755087839
133c0a8b049
1422578571b
1513b469c43
hexbefb4bed

3204140013 has 12 divisors (see below), whose sum is σ = 4661500480. Its totient is φ = 2120724936.

The previous prime is 3204140003. The next prime is 3204140021. The reversal of 3204140013 is 3100414023.

It is not a de Polignac number, because 3204140013 - 216 = 3204074477 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 (3204140003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1279381 + ... + 1281882.

Almost surely, 23204140013 is an apocalyptic number.

It is an amenable number.

3204140013 is a deficient number, since it is larger than the sum of its proper divisors (1457360467).

3204140013 is a wasteful number, since it uses less digits than its factorization.

3204140013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561408 (or 2561405 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3204140013 is about 56605.1235578547. The cubic root of 3204140013 is about 1474.2478230229.

Adding to 3204140013 its reverse (3100414023), we get a palindrome (6304554036).

The spelling of 3204140013 in words is "three billion, two hundred four million, one hundred forty thousand, thirteen".

Divisors: 1 3 9 139 417 1251 2561263 7683789 23051367 356015557 1068046671 3204140013