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5013520015441 = 72313300539839
BaseRepresentation
bin100100011110100110100…
…0101000110000001010001
3122202021202211102001221211
41020331031011012001101
51124120142110443231
614355102421220121
71025133461665600
oct110751505060121
918667684361854
105013520015441
11166324938a243
1268b7a1861641
132a4a081084c2
141349271d7a37
158a62e641eb1
hex48f4d146051

5013520015441 has 12 divisors (see below), whose sum is σ = 6020184668160. Its totient is φ = 4158680195880.

The previous prime is 5013520015421. The next prime is 5013520015451. The reversal of 5013520015441 is 1445100253105.

It is not a de Polignac number, because 5013520015441 - 211 = 5013520013393 is a prime.

It is a super-3 number, since 3×50135200154413 (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5013520015421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1650268401 + ... + 1650271438.

It is an arithmetic number, because the mean of its divisors is an integer number (501682055680).

Almost surely, 25013520015441 is an apocalyptic number.

It is an amenable number.

5013520015441 is a deficient number, since it is larger than the sum of its proper divisors (1006664652719).

5013520015441 is a wasteful number, since it uses less digits than its factorization.

5013520015441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300539884 (or 3300539877 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 5013520015441 its reverse (1445100253105), we get a palindrome (6458620268546).

The spelling of 5013520015441 in words is "five trillion, thirteen billion, five hundred twenty million, fifteen thousand, four hundred forty-one".

Divisors: 1 7 31 49 217 1519 3300539839 23103778873 102316735009 161726452111 716217145063 5013520015441