Base | Representation |
---|---|
bin | 111110001000100… |
… | …110001111111010 |
3 | 2200122112111111201 |
4 | 332020212033322 |
5 | 4113331104320 |
6 | 251235044414 |
7 | 34555414126 |
oct | 7610461772 |
9 | 2618474451 |
10 | 1042441210 |
11 | 495481568 |
12 | 25114070a |
13 | 137c79c25 |
14 | 9c638586 |
15 | 617b670a |
hex | 3e2263fa |
1042441210 has 16 divisors (see below), whose sum is σ = 1877733000. Its totient is φ = 416678976.
The previous prime is 1042441201. The next prime is 1042441243. The reversal of 1042441210 is 121442401.
It can be written as a sum of positive squares in 4 ways, for example, as 914276169 + 128165041 = 30237^2 + 11321^2 .
It is an unprimeable number.
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, 22185 + ... + 50764.
Almost surely, 21042441210 is an apocalyptic number.
1042441210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1042441210 is a deficient number, since it is larger than the sum of its proper divisors (835291790).
1042441210 is a wasteful number, since it uses less digits than its factorization.
1042441210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74385.
The product of its (nonzero) digits is 256, while the sum is 19.
The square root of 1042441210 is about 32286.8581624165. The cubic root of 1042441210 is about 1013.9515198952.
Adding to 1042441210 its reverse (121442401), we get a palindrome (1163883611).
The spelling of 1042441210 in words is "one billion, forty-two million, four hundred forty-one thousand, two hundred ten".
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