Base | Representation |
---|---|
bin | 1000010100111101… |
… | …1001010010000010 |
3 | 12202210022100210011 |
4 | 2011033121102002 |
5 | 14034230433232 |
6 | 1005452255134 |
7 | 106252430014 |
oct | 20517312202 |
9 | 5683270704 |
10 | 2235405442 |
11 | a47912216 |
12 | 5247714aa |
13 | 298179b1a |
14 | 172c561b4 |
15 | d13b2547 |
hex | 853d9482 |
2235405442 has 16 divisors (see below), whose sum is σ = 3532723200. Its totient is φ = 1057935600.
The previous prime is 2235405401. The next prime is 2235405481. The reversal of 2235405442 is 2445045322.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18184 + ... + 69292.
It is an arithmetic number, because the mean of its divisors is an integer number (220795200).
Almost surely, 22235405442 is an apocalyptic number.
2235405442 is a deficient number, since it is larger than the sum of its proper divisors (1297317758).
2235405442 is a wasteful number, since it uses less digits than its factorization.
2235405442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52281.
The product of its (nonzero) digits is 38400, while the sum is 31.
The square root of 2235405442 is about 47280.0744711765. The cubic root of 2235405442 is about 1307.5313222172.
The spelling of 2235405442 in words is "two billion, two hundred thirty-five million, four hundred five thousand, four hundred forty-two".
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