Base | Representation |
---|---|
bin | 11010001101000001100010… |
… | …001110010101011110011100 |
3 | 120010001020110011122012011212 |
4 | 122031001202032111132130 |
5 | 110101130120331131140 |
6 | 1045034243121003552 |
7 | 33163055652522536 |
oct | 3215014216253634 |
9 | 503036404565155 |
10 | 115244210411420 |
11 | 337a1882404352 |
12 | 10b13124a835b8 |
13 | 4c3c636b19a3c |
14 | 2065bc721c856 |
15 | d4cb76829765 |
hex | 68d06239579c |
115244210411420 has 12 divisors (see below), whose sum is σ = 242012841864024. Its totient is φ = 46097684164560.
The previous prime is 115244210411413. The next prime is 115244210411437. The reversal of 115244210411420 is 24114012442511.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2881105260266 + ... + 2881105260305.
It is an arithmetic number, because the mean of its divisors is an integer number (20167736822002).
Almost surely, 2115244210411420 is an apocalyptic number.
115244210411420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
115244210411420 is an abundant number, since it is smaller than the sum of its proper divisors (126768631452604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115244210411420 is a wasteful number, since it uses less digits than its factorization.
115244210411420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5762210520580 (or 5762210520578 counting only the distinct ones).
The product of its (nonzero) digits is 10240, while the sum is 32.
Adding to 115244210411420 its reverse (24114012442511), we get a palindrome (139358222853931).
The spelling of 115244210411420 in words is "one hundred fifteen trillion, two hundred forty-four billion, two hundred ten million, four hundred eleven thousand, four hundred twenty".
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