Base | Representation |
---|---|
bin | 1110010000011110… |
… | …1110100010111001 |
3 | 100212201121110210210 |
4 | 3210013232202321 |
5 | 30314232342110 |
6 | 1431434501333 |
7 | 163561632411 |
oct | 34407564271 |
9 | 10781543723 |
10 | 3827230905 |
11 | 1694410253 |
12 | 8a9894849 |
13 | 48cbacb94 |
14 | 28441d641 |
15 | 175ee9520 |
hex | e41ee8b9 |
3827230905 has 8 divisors (see below), whose sum is σ = 6123569472. Its totient is φ = 2041189808.
The previous prime is 3827230903. The next prime is 3827230909. The reversal of 3827230905 is 5090327283.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3827230905 - 21 = 3827230903 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3827230903) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127574349 + ... + 127574378.
It is an arithmetic number, because the mean of its divisors is an integer number (765446184).
Almost surely, 23827230905 is an apocalyptic number.
It is an amenable number.
3827230905 is a deficient number, since it is larger than the sum of its proper divisors (2296338567).
3827230905 is a wasteful number, since it uses less digits than its factorization.
3827230905 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 255148735.
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 3827230905 is about 61864.6175531701. The cubic root of 3827230905 is about 1564.2093887943.
The spelling of 3827230905 in words is "three billion, eight hundred twenty-seven million, two hundred thirty thousand, nine hundred five".
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