Base | Representation |
---|---|
bin | 10100010000000011… |
… | …01010100000100110 |
3 | 1001001200201111022212 |
4 | 22020001222200212 |
5 | 134231222302410 |
6 | 4554454123422 |
7 | 533264042405 |
oct | 121001524046 |
9 | 31050644285 |
10 | 10872072230 |
11 | 467a001868 |
12 | 2135050572 |
13 | 1043586146 |
14 | 751ccd63c |
15 | 43971eb05 |
hex | 28806a826 |
10872072230 has 16 divisors (see below), whose sum is σ = 20098642320. Its totient is φ = 4231292832.
The previous prime is 10872072191. The next prime is 10872072241. The reversal of 10872072230 is 3227027801.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14691620 + ... + 14692359.
It is an arithmetic number, because the mean of its divisors is an integer number (1256165145).
Almost surely, 210872072230 is an apocalyptic number.
10872072230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10872072230 is a deficient number, since it is larger than the sum of its proper divisors (9226570090).
10872072230 is a wasteful number, since it uses less digits than its factorization.
10872072230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29384023.
The product of its (nonzero) digits is 9408, while the sum is 32.
The spelling of 10872072230 in words is "ten billion, eight hundred seventy-two million, seventy-two thousand, two hundred thirty".
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