Base | Representation |
---|---|
bin | 10100101101110111… |
… | …11010001110111010 |
3 | 1001201010102102022112 |
4 | 22112323322032322 |
5 | 140234242101020 |
6 | 5035351452322 |
7 | 542422220144 |
oct | 122673721672 |
9 | 31633372275 |
10 | 11122222010 |
11 | 4798228019 |
12 | 21a49870a2 |
13 | 108334ba73 |
14 | 777207c94 |
15 | 4516832c5 |
hex | 296efa3ba |
11122222010 has 32 divisors (see below), whose sum is σ = 21097314432. Its totient is φ = 4213316800.
The previous prime is 11122222009. The next prime is 11122222021. The reversal of 11122222010 is 1022222111.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216164 + ... + 262623.
It is an arithmetic number, because the mean of its divisors is an integer number (659291076).
Almost surely, 211122222010 is an apocalyptic number.
11122222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11122222010 is a deficient number, since it is larger than the sum of its proper divisors (9975092422).
11122222010 is a wasteful number, since it uses less digits than its factorization.
11122222010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 478918.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 11122222010 its reverse (1022222111), we get a palindrome (12144444121).
The spelling of 11122222010 in words is "eleven billion, one hundred twenty-two million, two hundred twenty-two thousand, ten".
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