Base | Representation |
---|---|
bin | 10111101001011110000010… |
… | …01100000111001011111001 |
3 | 20211010101022101021111211000 |
4 | 23310233001030013023321 |
5 | 23304001414004334041 |
6 | 302333324421555213 |
7 | 13645023126512262 |
oct | 1364570114071371 |
9 | 224111271244730 |
10 | 52002410230521 |
11 | 1562a109969823 |
12 | 59ba4b9b75b09 |
13 | 2302a6341574a |
14 | cbad0421b969 |
15 | 602a7e534bb6 |
hex | 2f4bc13072f9 |
52002410230521 has 16 divisors (see below), whose sum is σ = 77176004270400. Its totient is φ = 34607345052384.
The previous prime is 52002410230499. The next prime is 52002410230523. The reversal of 52002410230521 is 12503201420025.
52002410230521 is a `hidden beast` number, since 5 + 2 + 0 + 0 + 2 + 4 + 102 + 30 + 521 = 666.
It is not a de Polignac number, because 52002410230521 - 226 = 52002343121657 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (52002410230523) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1692440871 + ... + 1692471596.
It is an arithmetic number, because the mean of its divisors is an integer number (4823500266900).
Almost surely, 252002410230521 is an apocalyptic number.
It is an amenable number.
52002410230521 is a deficient number, since it is larger than the sum of its proper divisors (25173594039879).
52002410230521 is a wasteful number, since it uses less digits than its factorization.
52002410230521 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3384913045 (or 3384913039 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
Adding to 52002410230521 its reverse (12503201420025), we get a palindrome (64505611650546).
The spelling of 52002410230521 in words is "fifty-two trillion, two billion, four hundred ten million, two hundred thirty thousand, five hundred twenty-one".
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