Base | Representation |
---|---|
bin | 100101111011101011111… |
… | …0001110111010010110111 |
3 | 200110101201220000222101020 |
4 | 1023313113301313102313 |
5 | 1140404033332044111 |
6 | 15031002055232223 |
7 | 1045441203414651 |
oct | 113672761672267 |
9 | 20411656028336 |
10 | 5213415503031 |
11 | 172aaa715774a |
12 | 70248a378673 |
13 | 2ba813893cc8 |
14 | 14048b4716d1 |
15 | 9092d81e906 |
hex | 4bdd7c774b7 |
5213415503031 has 8 divisors (see below), whose sum is σ = 6951694988784. Its totient is φ = 3475373176320.
The previous prime is 5213415503017. The next prime is 5213415503081. The reversal of 5213415503031 is 1303055143125.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5213415503031 - 213 = 5213415494839 is a prime.
It is a super-2 number, since 2×52134155030312 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5213415502983 and 5213415503001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5213415503081) 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, 59238460 + ... + 59326401.
It is an arithmetic number, because the mean of its divisors is an integer number (868961873598).
Almost surely, 25213415503031 is an apocalyptic number.
5213415503031 is a deficient number, since it is larger than the sum of its proper divisors (1738279485753).
5213415503031 is a wasteful number, since it uses less digits than its factorization.
5213415503031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118579521.
The product of its (nonzero) digits is 27000, while the sum is 33.
The spelling of 5213415503031 in words is "five trillion, two hundred thirteen billion, four hundred fifteen million, five hundred three thousand, thirty-one".
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