Base | Representation |
---|---|
bin | 100101010000001011111… |
… | …0110111111111001111011 |
3 | 200010110121200202022100102 |
4 | 1022200113312333321323 |
5 | 1132341230313412311 |
6 | 14520032433030015 |
7 | 1035623256032555 |
oct | 112402766777173 |
9 | 20113550668312 |
10 | 5120001310331 |
11 | 16a44202970a6 |
12 | 6a835a0b530b |
13 | 2b1a77619b7b |
14 | 139b48d504d5 |
15 | 8d2b288543b |
hex | 4a817dbfe7b |
5120001310331 has 8 divisors (see below), whose sum is σ = 5121168561600. Its totient is φ = 5118834188160.
The previous prime is 5120001310297. The next prime is 5120001310343. The reversal of 5120001310331 is 1330131000215.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5120001310331 is a prime.
It is a super-2 number, since 2×51200013103312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5150001310331) 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, 141258371 + ... + 141294611.
It is an arithmetic number, because the mean of its divisors is an integer number (640146070200).
Almost surely, 25120001310331 is an apocalyptic number.
5120001310331 is a deficient number, since it is larger than the sum of its proper divisors (1167251269).
5120001310331 is a wasteful number, since it uses less digits than its factorization.
5120001310331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64549.
The product of its (nonzero) digits is 270, while the sum is 20.
Adding to 5120001310331 its reverse (1330131000215), we get a palindrome (6450132310546).
The spelling of 5120001310331 in words is "five trillion, one hundred twenty billion, one million, three hundred ten thousand, three hundred thirty-one".
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