Base | Representation |
---|---|
bin | 1000010101001100… |
… | …1111010001000001 |
3 | 12202212012112212212 |
4 | 2011103033101001 |
5 | 14040010203433 |
6 | 1005530031505 |
7 | 106264124333 |
oct | 20523172101 |
9 | 5685175785 |
10 | 2236412993 |
11 | a48440201 |
12 | 524b78595 |
13 | 2984405c9 |
14 | 173039453 |
15 | d1510d48 |
hex | 854cf441 |
2236412993 has 8 divisors (see below), whose sum is σ = 2354665920. Its totient is φ = 2118214800.
The previous prime is 2236412957. The next prime is 2236412999. The reversal of 2236412993 is 3992146322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2236412993 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2236412993.
It is not an unprimeable number, because it can be changed into a prime (2236412999) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90671 + ... + 112667.
It is an arithmetic number, because the mean of its divisors is an integer number (294333240).
Almost surely, 22236412993 is an apocalyptic number.
It is an amenable number.
2236412993 is a deficient number, since it is larger than the sum of its proper divisors (118252927).
2236412993 is a wasteful number, since it uses less digits than its factorization.
2236412993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27367.
The product of its digits is 139968, while the sum is 41.
The square root of 2236412993 is about 47290.7284042020. The cubic root of 2236412993 is about 1307.7277379826.
The spelling of 2236412993 in words is "two billion, two hundred thirty-six million, four hundred twelve thousand, nine hundred ninety-three".
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