Base | Representation |
---|---|
bin | 1011010001001111… |
… | …1111110111010101 |
3 | 21210211100002120212 |
4 | 2310103333313111 |
5 | 22143414004310 |
6 | 1220103135205 |
7 | 134652163442 |
oct | 26423776725 |
9 | 7724302525 |
10 | 3025141205 |
11 | 13126823a9 |
12 | 705144505 |
13 | 392977aa8 |
14 | 209aac9c9 |
15 | 12a8ad205 |
hex | b44ffdd5 |
3025141205 has 16 divisors (see below), whose sum is σ = 3644782320. Its totient is φ = 2410394112.
The previous prime is 3025141199. The next prime is 3025141213. The reversal of 3025141205 is 5021415203.
It can be written as a sum of positive squares in 8 ways, for example, as 361201 + 3024780004 = 601^2 + 54998^2 .
It is a cyclic number.
It is not a de Polignac number, because 3025141205 - 224 = 3008363989 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1893467 + ... + 1895063.
It is an arithmetic number, because the mean of its divisors is an integer number (227798895).
Almost surely, 23025141205 is an apocalyptic number.
It is an amenable number.
3025141205 is a deficient number, since it is larger than the sum of its proper divisors (619641115).
3025141205 is a wasteful number, since it uses less digits than its factorization.
3025141205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2888.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 3025141205 is about 55001.2836668382. The cubic root of 3025141205 is about 1446.2672447804.
Adding to 3025141205 its reverse (5021415203), we get a palindrome (8046556408).
The spelling of 3025141205 in words is "three billion, twenty-five million, one hundred forty-one thousand, two hundred five".
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