Base | Representation |
---|---|
bin | 1000010100110111… |
… | …1101101001011001 |
3 | 12202202121021220210 |
4 | 2011031331221121 |
5 | 14034131430410 |
6 | 1005440241333 |
7 | 106246304520 |
oct | 20515755131 |
9 | 5682537823 |
10 | 2235030105 |
11 | a47686220 |
12 | 524610249 |
13 | 298078029 |
14 | 172b994b7 |
15 | d133b220 |
hex | 8537da59 |
2235030105 has 32 divisors (see below), whose sum is σ = 4458451968. Its totient is φ = 928843200.
The previous prime is 2235030079. The next prime is 2235030107. The reversal of 2235030105 is 5010305322.
It is not a de Polignac number, because 2235030105 - 25 = 2235030073 is a prime.
It is a super-2 number, since 2×22350301052 = 9990719140512622050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2235030107) 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 31 ways as a sum of consecutive naturals, for example, 966391 + ... + 968700.
It is an arithmetic number, because the mean of its divisors is an integer number (139326624).
Almost surely, 22235030105 is an apocalyptic number.
It is an amenable number.
2235030105 is a deficient number, since it is larger than the sum of its proper divisors (2223421863).
2235030105 is a wasteful number, since it uses less digits than its factorization.
2235030105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1935117.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 2235030105 is about 47276.1050108826. The cubic root of 2235030105 is about 1307.4581375286.
Adding to 2235030105 its reverse (5010305322), we get a palindrome (7245335427).
The spelling of 2235030105 in words is "two billion, two hundred thirty-five million, thirty thousand, one hundred five".
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