Base | Representation |
---|---|
bin | 111110101011001111110 |
3 | 10212100020010 |
4 | 13311121332 |
5 | 1011210013 |
6 | 112004050 |
7 | 23312430 |
oct | 7653176 |
9 | 3770203 |
10 | 2053758 |
11 | 1183023 |
12 | 830626 |
13 | 56ba55 |
14 | 3b6650 |
15 | 2a87c3 |
hex | 1f567e |
2053758 has 32 divisors (see below), whose sum is σ = 4748544. Its totient is φ = 580032.
The previous prime is 2053757. The next prime is 2053769. The reversal of 2053758 is 8573502.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2053757) 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, 4266 + ... + 4722.
It is an arithmetic number, because the mean of its divisors is an integer number (148392).
22053758 is an apocalyptic number.
2053758 is an abundant number, since it is smaller than the sum of its proper divisors (2694786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2053758 is a wasteful number, since it uses less digits than its factorization.
2053758 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 576.
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 2053758 is about 1433.0938559634. The cubic root of 2053758 is about 127.1109865350.
The spelling of 2053758 in words is "two million, fifty-three thousand, seven hundred fifty-eight".
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