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5013311512541 = 31775320858987
BaseRepresentation
bin100100011110100000010…
…1001101101111111011101
3122202021020022002000202012
41020331000221231333131
51124114230221400131
614355030012241005
71025125350515453
oct110750051557735
918667208060665
105013311512541
1116631517199a2
1268b743a70165
132a49a3b64bc7
141349076409d3
158a61b1a852b
hex48f40a6dfdd

5013311512541 has 8 divisors (see below), whose sum is σ = 5175698974464. Its totient is φ = 4850965784160.

The previous prime is 5013311512537. The next prime is 5013311512543. The reversal of 5013311512541 is 1452151133105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5013311512541 - 22 = 5013311512537 is a prime.

It is a super-2 number, since 2×50133115125412 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5013311512498 and 5013311512507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5013311512543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10189151 + ... + 10669836.

It is an arithmetic number, because the mean of its divisors is an integer number (646962371808).

Almost surely, 25013311512541 is an apocalyptic number.

It is an amenable number.

5013311512541 is a deficient number, since it is larger than the sum of its proper divisors (162387461923).

5013311512541 is a wasteful number, since it uses less digits than its factorization.

5013311512541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20866771.

The product of its (nonzero) digits is 9000, while the sum is 32.

Adding to 5013311512541 its reverse (1452151133105), we get a palindrome (6465462645646).

The spelling of 5013311512541 in words is "five trillion, thirteen billion, three hundred eleven million, five hundred twelve thousand, five hundred forty-one".

Divisors: 1 31 7753 240343 20858987 646628597 161719726211 5013311512541