Base | Representation |
---|---|
bin | 1100010011111000101… |
… | …11011110101110101101 |
3 | 1111102211010120022011110 |
4 | 12021330113132232231 |
5 | 23412242242344343 |
6 | 522153114542233 |
7 | 42363111636612 |
oct | 6117427365655 |
9 | 1442733508143 |
10 | 422993324973 |
11 | 15343278280a |
12 | 69b8b737979 |
13 | 30b7120118b |
14 | 16689c34509 |
15 | b00a33a833 |
hex | 627c5debad |
422993324973 has 16 divisors (see below), whose sum is σ = 564485273856. Its totient is φ = 281748559680.
The previous prime is 422993324953. The next prime is 422993324989. The reversal of 422993324973 is 379423399224.
It is not a de Polignac number, because 422993324973 - 238 = 148115418029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (422993324953) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24029011 + ... + 24046607.
It is an arithmetic number, because the mean of its divisors is an integer number (35280329616).
Almost surely, 2422993324973 is an apocalyptic number.
It is an amenable number.
422993324973 is a deficient number, since it is larger than the sum of its proper divisors (141491948883).
422993324973 is a wasteful number, since it uses less digits than its factorization.
422993324973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24164.
The product of its digits is 17635968, while the sum is 57.
The spelling of 422993324973 in words is "four hundred twenty-two billion, nine hundred ninety-three million, three hundred twenty-four thousand, nine hundred seventy-three".
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