Base | Representation |
---|---|
bin | 111000101000000… |
… | …011010111011011 |
3 | 2110012122012102212 |
4 | 320220003113123 |
5 | 3421201224033 |
6 | 234134145335 |
7 | 32354032142 |
oct | 7050032733 |
9 | 2405565385 |
10 | 950023643 |
11 | 448299908 |
12 | 2261b224b |
13 | 121a8c78a |
14 | 9025c759 |
15 | 5860d748 |
hex | 38a035db |
950023643 has 4 divisors (see below), whose sum is σ = 970236960. Its totient is φ = 929810328.
The previous prime is 950023567. The next prime is 950023649. The reversal of 950023643 is 346320059.
950023643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 950023643 - 220 = 948975067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (950023649) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10106588 + ... + 10106681.
It is an arithmetic number, because the mean of its divisors is an integer number (242559240).
Almost surely, 2950023643 is an apocalyptic number.
950023643 is a deficient number, since it is larger than the sum of its proper divisors (20213317).
950023643 is a wasteful number, since it uses less digits than its factorization.
950023643 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20213316.
The product of its (nonzero) digits is 19440, while the sum is 32.
The square root of 950023643 is about 30822.4535525646. The cubic root of 950023643 is about 983.0557275796.
The spelling of 950023643 in words is "nine hundred fifty million, twenty-three thousand, six hundred forty-three".
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