Base | Representation |
---|---|
bin | 11000110100100000… |
… | …01001010110001101 |
3 | 1021101122222111220122 |
4 | 30122100021112031 |
5 | 204242241421333 |
6 | 10042132154325 |
7 | 651133352600 |
oct | 143220112615 |
9 | 37348874818 |
10 | 13325342093 |
11 | 5718898818 |
12 | 26ba7689a5 |
13 | 134490360b |
14 | 905a58337 |
15 | 52ecb9798 |
hex | 31a40958d |
13325342093 has 6 divisors (see below), whose sum is σ = 15500908206. Its totient is φ = 11421721752.
The previous prime is 13325342089. The next prime is 13325342137. The reversal of 13325342093 is 39024352331.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 12202958089 + 1122384004 = 110467^2 + 33502^2 .
It is not a de Polignac number, because 13325342093 - 22 = 13325342089 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13325342083) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135972830 + ... + 135972927.
It is an arithmetic number, because the mean of its divisors is an integer number (2583484701).
Almost surely, 213325342093 is an apocalyptic number.
It is an amenable number.
13325342093 is a deficient number, since it is larger than the sum of its proper divisors (2175566113).
13325342093 is an equidigital number, since it uses as much as digits as its factorization.
13325342093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271945771 (or 271945764 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 35.
The spelling of 13325342093 in words is "thirteen billion, three hundred twenty-five million, three hundred forty-two thousand, ninety-three".
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