Base | Representation |
---|---|
bin | 100000110101111… |
… | …0101111100110010 |
3 | 2211210122000120001 |
4 | 1001223311330302 |
5 | 4224103342320 |
6 | 301203540214 |
7 | 36210643405 |
oct | 10153657462 |
9 | 2753560501 |
10 | 1102012210 |
11 | 51606a0a2 |
12 | 26908a66a |
13 | 147406840 |
14 | a6503d3c |
15 | 66b3220a |
hex | 41af5f32 |
1102012210 has 16 divisors (see below), whose sum is σ = 2136208536. Its totient is φ = 406896768.
The previous prime is 1102012183. The next prime is 1102012283. The reversal of 1102012210 is 122102011.
It can be written as a sum of positive squares in 4 ways, for example, as 527115681 + 574896529 = 22959^2 + 23977^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
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, 4238379 + ... + 4238638.
Almost surely, 21102012210 is an apocalyptic number.
1102012210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1102012210 is a deficient number, since it is larger than the sum of its proper divisors (1034196326).
1102012210 is a wasteful number, since it uses less digits than its factorization.
1102012210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8477037.
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 1102012210 is about 33196.5692504512. The cubic root of 1102012210 is about 1032.9091757848.
Adding to 1102012210 its reverse (122102011), we get a palindrome (1224114221).
The spelling of 1102012210 in words is "one billion, one hundred two million, twelve thousand, two hundred ten".
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