Base | Representation |
---|---|
bin | 1100110100011011001… |
… | …0100110100001100110 |
3 | 210001110021111002012201 |
4 | 3031012302212201212 |
5 | 12102013114032324 |
6 | 245101150405114 |
7 | 21624346426516 |
oct | 3150662464146 |
9 | 701407432181 |
10 | 220231002214 |
11 | 85443728643 |
12 | 36822b0079a |
13 | 179c98172c2 |
14 | a932d39846 |
15 | 5ade620444 |
hex | 3346ca6866 |
220231002214 has 4 divisors (see below), whose sum is σ = 330346503324. Its totient is φ = 110115501106.
The previous prime is 220231002119. The next prime is 220231002217. The reversal of 220231002214 is 412200132022.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 220231002191 and 220231002200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220231002217) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55057750552 + ... + 55057750555.
It is an arithmetic number, because the mean of its divisors is an integer number (82586625831).
Almost surely, 2220231002214 is an apocalyptic number.
220231002214 is a deficient number, since it is larger than the sum of its proper divisors (110115501110).
220231002214 is a wasteful number, since it uses less digits than its factorization.
220231002214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110115501109.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 220231002214 its reverse (412200132022), we get a palindrome (632431134236).
The spelling of 220231002214 in words is "two hundred twenty billion, two hundred thirty-one million, two thousand, two hundred fourteen".
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