Base | Representation |
---|---|
bin | 111110101111100001110 |
3 | 10212110020022 |
4 | 13311330032 |
5 | 1011242300 |
6 | 112022142 |
7 | 23322011 |
oct | 7657416 |
9 | 3773208 |
10 | 2055950 |
11 | 1184736 |
12 | 831952 |
13 | 56ca50 |
14 | 3b7378 |
15 | 2a9285 |
hex | 1f5f0e |
2055950 has 24 divisors (see below), whose sum is σ = 4119528. Its totient is φ = 758880.
The previous prime is 2055917. The next prime is 2055953. The reversal of 2055950 is 595502.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2055953) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 932 + ... + 2231.
It is an arithmetic number, because the mean of its divisors is an integer number (171647).
22055950 is an apocalyptic number.
2055950 is an abundant number, since it is smaller than the sum of its proper divisors (2063578).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2055950 is a wasteful number, since it uses less digits than its factorization.
2055950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3188 (or 3183 counting only the distinct ones).
The product of its (nonzero) digits is 2250, while the sum is 26.
The square root of 2055950 is about 1433.8584309478. The cubic root of 2055950 is about 127.1561928047.
The spelling of 2055950 in words is "two million, fifty-five thousand, nine hundred fifty".
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