Base | Representation |
---|---|
bin | 100101111100100010101… |
… | …1101000010001001110110 |
3 | 200110120111010101100102120 |
4 | 1023321011131002021312 |
5 | 1140421320404124441 |
6 | 15031504425420410 |
7 | 1045534615426200 |
oct | 113710535021166 |
9 | 20416433340376 |
10 | 5215255536246 |
11 | 1730860874958 |
12 | 70290263a706 |
13 | 2baa47b5ca62 |
14 | 1405c39a9770 |
15 | 909da134966 |
hex | 4be45742276 |
5215255536246 has 48 divisors (see below), whose sum is σ = 12146264819136. Its totient is φ = 1488499464144.
The previous prime is 5215255536199. The next prime is 5215255536251. The reversal of 5215255536246 is 6426355525125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9087456 + ... + 9644291.
It is an arithmetic number, because the mean of its divisors is an integer number (253047183732).
Almost surely, 25215255536246 is an apocalyptic number.
5215255536246 is an abundant number, since it is smaller than the sum of its proper divisors (6931009282890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5215255536246 is a wasteful number, since it uses less digits than its factorization.
5215255536246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18732713 (or 18732706 counting only the distinct ones).
The product of its digits is 10800000, while the sum is 51.
The spelling of 5215255536246 in words is "five trillion, two hundred fifteen billion, two hundred fifty-five million, five hundred thirty-six thousand, two hundred forty-six".
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