Base | Representation |
---|---|
bin | 100011110100000011000000… |
… | …1010001101110011000010001 |
3 | 1112022101021202200001212010220 |
4 | 1013220012001101232120101 |
5 | 312242212341034414101 |
6 | 3033552334131343253 |
7 | 123232123441063635 |
oct | 10750060121563021 |
9 | 1468337680055126 |
10 | 315016545232401 |
11 | 91412848356a91 |
12 | 2b3b8397751b29 |
13 | 106a0c1833bc2c |
14 | 57b0c4c84adc5 |
15 | 26644837b9636 |
hex | 11e818146e611 |
315016545232401 has 8 divisors (see below), whose sum is σ = 420022176604224. Its totient is φ = 210010972007760.
The previous prime is 315016545232397. The next prime is 315016545232423. The reversal of 315016545232401 is 104232545610513.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 315016545232401 - 22 = 315016545232397 is a prime.
It is not an unprimeable number, because it can be changed into a prime (315016545232201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254140 + ... + 25101746.
It is an arithmetic number, because the mean of its divisors is an integer number (52502772075528).
Almost surely, 2315016545232401 is an apocalyptic number.
It is an amenable number.
315016545232401 is a deficient number, since it is larger than the sum of its proper divisors (105005631371823).
315016545232401 is a wasteful number, since it uses less digits than its factorization.
315016545232401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29073591.
The product of its (nonzero) digits is 432000, while the sum is 42.
The spelling of 315016545232401 in words is "three hundred fifteen trillion, sixteen billion, five hundred forty-five million, two hundred thirty-two thousand, four hundred one".
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