Base | Representation |
---|---|
bin | 11010000110010111… |
… | …01100111111010100 |
3 | 1100011112010112202201 |
4 | 31003023230333110 |
5 | 212144040340340 |
6 | 10234222414244 |
7 | 1004142254650 |
oct | 150313547724 |
9 | 40145115681 |
10 | 14012043220 |
11 | 5a4048450a |
12 | 2870731384 |
13 | 1423c67746 |
14 | 96cd2da60 |
15 | 57021179a |
hex | 3432ecfd4 |
14012043220 has 48 divisors (see below), whose sum is σ = 33754008960. Its totient is φ = 4786257024.
The previous prime is 14012043217. The next prime is 14012043239. The reversal of 14012043220 is 2234021041.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148374 + ... + 223693.
It is an arithmetic number, because the mean of its divisors is an integer number (703208520).
Almost surely, 214012043220 is an apocalyptic number.
14012043220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14012043220 is an abundant number, since it is smaller than the sum of its proper divisors (19741965740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14012043220 is a wasteful number, since it uses less digits than its factorization.
14012043220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372352 (or 372350 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 14012043220 its reverse (2234021041), we get a palindrome (16246064261).
The spelling of 14012043220 in words is "fourteen billion, twelve million, forty-three thousand, two hundred twenty".
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