Base | Representation |
---|---|
bin | 10100011101110111010101… |
… | …101001011110010010011011 |
3 | 102210201011211122122010022021 |
4 | 110131313111221132102123 |
5 | 43244234030243304433 |
6 | 515235255532235311 |
7 | 24650145233130343 |
oct | 2435672551362233 |
9 | 383634748563267 |
10 | 90013214041243 |
11 | 267544317609a9 |
12 | a1191b730bb37 |
13 | 3b2c29582184c |
14 | 183293ca47d23 |
15 | a616b49ad22d |
hex | 51ddd5a5e49b |
90013214041243 has 8 divisors (see below), whose sum is σ = 90483720613056. Its totient is φ = 89543724782400.
The previous prime is 90013214041241. The next prime is 90013214041259. The reversal of 90013214041243 is 34214041231009.
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 90013214041243 - 21 = 90013214041241 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 90013214041199 and 90013214041208.
It is not an unprimeable number, because it can be changed into a prime (90013214041241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254150818 + ... + 254504743.
It is an arithmetic number, because the mean of its divisors is an integer number (11310465076632).
Almost surely, 290013214041243 is an apocalyptic number.
90013214041243 is a deficient number, since it is larger than the sum of its proper divisors (470506571813).
90013214041243 is a wasteful number, since it uses less digits than its factorization.
90013214041243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 508656485.
The product of its (nonzero) digits is 20736, while the sum is 34.
The spelling of 90013214041243 in words is "ninety trillion, thirteen billion, two hundred fourteen million, forty-one thousand, two hundred forty-three".
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