Base | Representation |
---|---|
bin | 10100111010101111… |
… | …00001000010010010 |
3 | 1001222122110022110021 |
4 | 22131113201002102 |
5 | 140444402402010 |
6 | 5054204254054 |
7 | 545202314563 |
oct | 123527410222 |
9 | 31878408407 |
10 | 11230122130 |
11 | 4843124a77 |
12 | 2214b4132a |
13 | 109c7ca3a6 |
14 | 78769416a |
15 | 45ad988da |
hex | 29d5e1092 |
11230122130 has 16 divisors (see below), whose sum is σ = 20224368000. Its totient is φ = 4489793712.
The previous prime is 11230122119. The next prime is 11230122151. The reversal of 11230122130 is 3122103211.
It is a super-2 number, since 2×112301221302 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260904 + ... + 300883.
It is an arithmetic number, because the mean of its divisors is an integer number (1264023000).
Almost surely, 211230122130 is an apocalyptic number.
11230122130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11230122130 is a deficient number, since it is larger than the sum of its proper divisors (8994245870).
11230122130 is a wasteful number, since it uses less digits than its factorization.
11230122130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 563793.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 11230122130 its reverse (3122103211), we get a palindrome (14352225341).
It can be divided in two parts, 112301 and 22130, that added together give a palindrome (134431).
The spelling of 11230122130 in words is "eleven billion, two hundred thirty million, one hundred twenty-two thousand, one hundred thirty".
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