Base | Representation |
---|---|
bin | 1000010111010000… |
… | …11010100010000100 |
3 | 102120220221021111102 |
4 | 10023220122202010 |
5 | 33143432023413 |
6 | 2021314355232 |
7 | 216161212640 |
oct | 41350324204 |
9 | 12526837442 |
10 | 4490111108 |
11 | 19a4606a2a |
12 | a5388bb18 |
13 | 5673236a2 |
14 | 308493c20 |
15 | 1b42d8458 |
hex | 10ba1a884 |
4490111108 has 12 divisors (see below), whose sum is σ = 8980222272. Its totient is φ = 1924333320.
The previous prime is 4490111107. The next prime is 4490111117. The reversal of 4490111108 is 8011110944.
4490111108 is an admirable number.
It is a super-2 number, since 2×44901111082 = 40322195524369975328, which contains 22 as substring.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (4490111107) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80180528 + ... + 80180583.
It is an arithmetic number, because the mean of its divisors is an integer number (748351856).
Almost surely, 24490111108 is an apocalyptic number.
It is an amenable number.
4490111108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4490111108 is a wasteful number, since it uses less digits than its factorization.
4490111108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 160361122 (or 160361120 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 29.
The square root of 4490111108 is about 67008.2913377143. The cubic root of 4490111108 is about 1649.7533892833.
The spelling of 4490111108 in words is "four billion, four hundred ninety million, one hundred eleven thousand, one hundred eight".
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