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5045335405 = 511312959141
BaseRepresentation
bin1001011001011100…
…11011010101101101
3111000121200121001021
410230232123111231
540313101213110
62152351014141
7236012433445
oct45456332555
914017617037
105045335405
112159a62190
12b8980a351
13625372a86
1435c103125
151e7e0e2da
hex12cb9b56d

5045335405 has 16 divisors (see below), whose sum is σ = 6817863168. Its totient is φ = 3550968000.

The previous prime is 5045335397. The next prime is 5045335423.

5045335405 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5045335405 - 23 = 5045335397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1477866 + ... + 1481275.

It is an arithmetic number, because the mean of its divisors is an integer number (426116448).

Almost surely, 25045335405 is an apocalyptic number.

5045335405 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5045335405 is a deficient number, since it is larger than the sum of its proper divisors (1772527763).

5045335405 is a wasteful number, since it uses less digits than its factorization.

5045335405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959188.

The product of its (nonzero) digits is 90000, while the sum is 34.

The square root of 5045335405 is about 71030.5244595589. The cubic root of 5045335405 is about 1715.1285683065.

It can be divided in two parts, 50453 and 35405, that added together give a palindrome (85858).

The spelling of 5045335405 in words is "five billion, forty-five million, three hundred thirty-five thousand, four hundred five".

Divisors: 1 5 11 31 55 155 341 1705 2959141 14795705 32550551 91733371 162752755 458666855 1009067081 5045335405