Base | Representation |
---|---|
bin | 11000000111111111100101… |
… | …01101101000101111100100 |
3 | 20221211122110020221201110222 |
4 | 30003333302231220233210 |
5 | 23423142341024410112 |
6 | 304455220231503512 |
7 | 14113552342142312 |
oct | 1403776255505744 |
9 | 227748406851428 |
10 | 53051213122532 |
11 | 159a3990846819 |
12 | 5b4981bb27b98 |
13 | 237a92842cc81 |
14 | d15999db90b2 |
15 | 61eeb54c7372 |
hex | 303ff2b68be4 |
53051213122532 has 24 divisors (see below), whose sum is σ = 94140893035392. Its totient is φ = 26154042868800.
The previous prime is 53051213122513. The next prime is 53051213122541. The reversal of 53051213122532 is 23522131215035.
It is a super-2 number, since 2×530512131225322 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53051213122492 and 53051213122501.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27536144 + ... + 29399687.
It is an arithmetic number, because the mean of its divisors is an integer number (3922537209808).
Almost surely, 253051213122532 is an apocalyptic number.
It is an amenable number.
53051213122532 is a deficient number, since it is larger than the sum of its proper divisors (41089679912860).
53051213122532 is a wasteful number, since it uses less digits than its factorization.
53051213122532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56939099 (or 56939097 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 35.
Adding to 53051213122532 its reverse (23522131215035), we get a palindrome (76573344337567).
The spelling of 53051213122532 in words is "fifty-three trillion, fifty-one billion, two hundred thirteen million, one hundred twenty-two thousand, five hundred thirty-two".
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