Search a number
-
+
5041024821 = 33726672089
BaseRepresentation
bin1001011000111011…
…11110111100110101
3111000022120121001000
410230131332330311
540311000243241
62152114353513
7235631001240
oct45435767465
914008517030
105041024821
112157588618
12b8828b899
136244c3a31
1435b700257
151e785beb6
hex12c77ef35

5041024821 has 16 divisors (see below), whose sum is σ = 8535068800. Its totient is φ = 2880585504.

The previous prime is 5041024819. The next prime is 5041024831. The reversal of 5041024821 is 1284201405.

5041024821 is a `hidden beast` number, since 5 + 0 + 410 + 248 + 2 + 1 = 666.

It is not a de Polignac number, because 5041024821 - 21 = 5041024819 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5041024831) 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, 13335856 + ... + 13336233.

It is an arithmetic number, because the mean of its divisors is an integer number (533441800).

Almost surely, 25041024821 is an apocalyptic number.

It is an amenable number.

5041024821 is a deficient number, since it is larger than the sum of its proper divisors (3494043979).

5041024821 is a wasteful number, since it uses less digits than its factorization.

5041024821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26672105 (or 26672099 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 5041024821 is about 71000.1747955595. The cubic root of 5041024821 is about 1714.6399775798.

The spelling of 5041024821 in words is "five billion, forty-one million, twenty-four thousand, eight hundred twenty-one".

Divisors: 1 3 7 9 21 27 63 189 26672089 80016267 186704623 240048801 560113869 720146403 1680341607 5041024821