Base | Representation |
---|---|
bin | 111110101100111100110 |
3 | 10212101102102 |
4 | 13311213212 |
5 | 1011222010 |
6 | 112012102 |
7 | 23315114 |
oct | 7654746 |
9 | 3771372 |
10 | 2054630 |
11 | 1183746 |
12 | 831032 |
13 | 56c276 |
14 | 3b6ab4 |
15 | 2a8ba5 |
hex | 1f59e6 |
2054630 has 8 divisors (see below), whose sum is σ = 3698352. Its totient is φ = 821848.
The previous prime is 2054629. The next prime is 2054639. The reversal of 2054630 is 364502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2054639) 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, 102722 + ... + 102741.
It is an arithmetic number, because the mean of its divisors is an integer number (462294).
22054630 is an apocalyptic number.
2054630 is a deficient number, since it is larger than the sum of its proper divisors (1643722).
2054630 is a wasteful number, since it uses less digits than its factorization.
2054630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 205470.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 2054630 is about 1433.3980605540. The cubic root of 2054630 is about 127.1289739021.
The spelling of 2054630 in words is "two million, fifty-four thousand, six hundred thirty".
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