Base | Representation |
---|---|
bin | 111000101011001… |
… | …101001001011100 |
3 | 2110021012012011212 |
4 | 320223031021130 |
5 | 3421404201030 |
6 | 234204003552 |
7 | 32364043562 |
oct | 7053151134 |
9 | 2407165155 |
10 | 950850140 |
11 | 448803869 |
12 | 2265305b8 |
13 | 121cbba26 |
14 | 903d5a32 |
15 | 58723595 |
hex | 38acd25c |
950850140 has 24 divisors (see below), whose sum is σ = 1998661392. Its totient is φ = 379982720.
The previous prime is 950850119. The next prime is 950850149. The reversal of 950850140 is 41058059.
950850140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
Together with 1047811252 it forms an amicable pair .
It is a junction number, because it is equal to n+sod(n) for n = 950850097 and 950850106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (950850149) 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, 32 + ... + 43608.
It is an arithmetic number, because the mean of its divisors is an integer number (83277558).
Almost surely, 2950850140 is an apocalyptic number.
It is an amenable number.
950850140 is an abundant number, since it is smaller than the sum of its proper divisors (1047811252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
950850140 is a wasteful number, since it uses less digits than its factorization.
950850140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44677 (or 44675 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 32.
The square root of 950850140 is about 30835.8580227630. The cubic root of 950850140 is about 983.3407229806.
The spelling of 950850140 in words is "nine hundred fifty million, eight hundred fifty thousand, one hundred forty".
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