Base | Representation |
---|---|
bin | 100101001101110110111… |
… | …0010011011011100000101 |
3 | 200002222201011211220222211 |
4 | 1022123231302123130011 |
5 | 1132301010112031041 |
6 | 14513444312223421 |
7 | 1035355323620524 |
oct | 112335562333405 |
9 | 20088634756884 |
10 | 5115000502021 |
11 | 16a2294487873 |
12 | 6a73a339ab71 |
13 | 2b145b5673b7 |
14 | 1397d2b1c4bb |
15 | 8d0bd81e481 |
hex | 4a6edc9b705 |
5115000502021 has 8 divisors (see below), whose sum is σ = 5263193976480. Its totient is φ = 4968136117392.
The previous prime is 5115000501967. The next prime is 5115000502037. The reversal of 5115000502021 is 1202050005115.
It is a happy number.
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 5115000502021 - 231 = 5112853018373 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5115000501983 and 5115000502001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5115000502621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332264650 + ... + 332280043.
It is an arithmetic number, because the mean of its divisors is an integer number (657899247060).
Almost surely, 25115000502021 is an apocalyptic number.
It is an amenable number.
5115000502021 is a deficient number, since it is larger than the sum of its proper divisors (148193474459).
5115000502021 is a wasteful number, since it uses less digits than its factorization.
5115000502021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 664544915.
The product of its (nonzero) digits is 500, while the sum is 22.
Adding to 5115000502021 its reverse (1202050005115), we get a palindrome (6317050507136).
The spelling of 5115000502021 in words is "five trillion, one hundred fifteen billion, five hundred two thousand, twenty-one".
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