Base | Representation |
---|---|
bin | 100110010110100011000… |
… | …0111001111010111010100 |
3 | 200122220122002210202020210 |
4 | 1030231012013033113110 |
5 | 1142330203400102002 |
6 | 15113302131325420 |
7 | 1052552541505233 |
oct | 114550607172724 |
9 | 20586562722223 |
10 | 5271101175252 |
11 | 1752509218020 |
12 | 7116a9150870 |
13 | 2c30a7a00673 |
14 | 1431a0806b1a |
15 | 921a7cc096c |
hex | 4cb461cf5d4 |
5271101175252 has 96 divisors (see below), whose sum is σ = 13507383060864. Its totient is φ = 1586591884800.
The previous prime is 5271101175251. The next prime is 5271101175257. The reversal of 5271101175252 is 2525711011725.
It is a self number, because there is not a number n which added to its sum of digits gives 5271101175252.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5271101175251) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63394618 + ... + 63477710.
It is an arithmetic number, because the mean of its divisors is an integer number (140701906884).
Almost surely, 25271101175252 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5271101175252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6753691530432).
5271101175252 is an abundant number, since it is smaller than the sum of its proper divisors (8236281885612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5271101175252 is a wasteful number, since it uses less digits than its factorization.
5271101175252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86329 (or 86327 counting only the distinct ones).
The product of its (nonzero) digits is 49000, while the sum is 39.
Adding to 5271101175252 its reverse (2525711011725), we get a palindrome (7796812186977).
The spelling of 5271101175252 in words is "five trillion, two hundred seventy-one billion, one hundred one million, one hundred seventy-five thousand, two hundred fifty-two".
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