Base | Representation |
---|---|
bin | 11000010110010000010010… |
… | …11101110010010011110101 |
3 | 21000120111020202102212101002 |
4 | 30023020021131302103311 |
5 | 24004204410101141000 |
6 | 305512255235413045 |
7 | 14164140241306022 |
oct | 1413101135622365 |
9 | 230514222385332 |
10 | 53541221115125 |
11 | 16072782559157 |
12 | 6008792754185 |
13 | 23b4bb942b513 |
14 | d315a215a549 |
15 | 62cae3cca8d5 |
hex | 30b2097724f5 |
53541221115125 has 32 divisors (see below), whose sum is σ = 66937235549184. Its totient is φ = 42757480608000.
The previous prime is 53541221115097. The next prime is 53541221115131. The reversal of 53541221115125 is 52151112214535.
It is not a de Polignac number, because 53541221115125 - 242 = 49143174604021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1585590992 + ... + 1585624758.
It is an arithmetic number, because the mean of its divisors is an integer number (2091788610912).
Almost surely, 253541221115125 is an apocalyptic number.
It is an amenable number.
53541221115125 is a deficient number, since it is larger than the sum of its proper divisors (13396014434059).
53541221115125 is a wasteful number, since it uses less digits than its factorization.
53541221115125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55766 (or 55756 counting only the distinct ones).
The product of its digits is 60000, while the sum is 38.
The spelling of 53541221115125 in words is "fifty-three trillion, five hundred forty-one billion, two hundred twenty-one million, one hundred fifteen thousand, one hundred twenty-five".
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