Base | Representation |
---|---|
bin | 11010001100101111000000… |
… | …001100000010010101010001 |
3 | 120002222100002102022201011102 |
4 | 122030233000030002111101 |
5 | 110100313342334434140 |
6 | 1045021152421354145 |
7 | 33161452603213364 |
oct | 3214570014022521 |
9 | 502870072281142 |
10 | 115224312030545 |
11 | 337943a1282283 |
12 | 10b0b2b0b68955 |
13 | 4c3a7b5501883 |
14 | 2064c5a62a0db |
15 | d4c3ae982e15 |
hex | 68cbc0302551 |
115224312030545 has 8 divisors (see below), whose sum is σ = 138269809389096. Its totient is φ = 92179026322816.
The previous prime is 115224312030539. The next prime is 115224312030557. The reversal of 115224312030545 is 545030213422511.
It can be written as a sum of positive squares in 4 ways, for example, as 13208332742929 + 102015979287616 = 3634327^2 + 10100296^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 115224312030545 - 26 = 115224312030481 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 115224312030499 and 115224312030508.
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, 51712532 + ... + 53894661.
It is an arithmetic number, because the mean of its divisors is an integer number (17283726173637).
Almost surely, 2115224312030545 is an apocalyptic number.
It is an amenable number.
115224312030545 is a deficient number, since it is larger than the sum of its proper divisors (23045497358551).
115224312030545 is a wasteful number, since it uses less digits than its factorization.
115224312030545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105825411.
The product of its (nonzero) digits is 144000, while the sum is 38.
The spelling of 115224312030545 in words is "one hundred fifteen trillion, two hundred twenty-four billion, three hundred twelve million, thirty thousand, five hundred forty-five".
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