Base | Representation |
---|---|
bin | 11010001001101011010111… |
… | …100001001001000001001101 |
3 | 120002020020212211122000110011 |
4 | 122021223113201021001031 |
5 | 110033343141002311141 |
6 | 1044340452252113221 |
7 | 33140335222604203 |
oct | 3211532741110115 |
9 | 502206784560404 |
10 | 115014250041421 |
11 | 337132a6807795 |
12 | 10a96647765811 |
13 | 4c23a496ccaa3 |
14 | 2058a1008b073 |
15 | d46bb7ea8881 |
hex | 689ad784904d |
115014250041421 has 4 divisors (see below), whose sum is σ = 115120058920192. Its totient is φ = 114908441162652.
The previous prime is 115014250041389. The next prime is 115014250041461. The reversal of 115014250041421 is 124140052410511.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 115014250041421 - 25 = 115014250041389 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115014250041461) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52904437755 + ... + 52904439928.
It is an arithmetic number, because the mean of its divisors is an integer number (28780014730048).
Almost surely, 2115014250041421 is an apocalyptic number.
It is an amenable number.
115014250041421 is a deficient number, since it is larger than the sum of its proper divisors (105808878771).
115014250041421 is a wasteful number, since it uses less digits than its factorization.
115014250041421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105808878770.
The product of its (nonzero) digits is 6400, while the sum is 31.
The spelling of 115014250041421 in words is "one hundred fifteen trillion, fourteen billion, two hundred fifty million, forty-one thousand, four hundred twenty-one".
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