Base | Representation |
---|---|
bin | 100000010011101010110… |
… | …110101100111011101100 |
3 | 21212020120121100212202120 |
4 | 200103222312230323230 |
5 | 242333323143124400 |
6 | 4415530400352540 |
7 | 316254135650520 |
oct | 40235266547354 |
9 | 7766517325676 |
10 | 2220143333100 |
11 | 78661503a310 |
12 | 2ba341615750 |
13 | 131487b64654 |
14 | 79653cc7d80 |
15 | 3cb3ea81ca0 |
hex | 204eadaceec |
2220143333100 has 288 divisors, whose sum is σ = 8044594446336. Its totient is φ = 459258681600.
The previous prime is 2220143332963. The next prime is 2220143333173. The reversal of 2220143333100 is 13333410222.
It is a super-2 number, since 2×22201433331002 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4935807 + ... + 5366793.
Almost surely, 22220143333100 is an apocalyptic number.
2220143333100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2220143333100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4022297223168).
2220143333100 is an abundant number, since it is smaller than the sum of its proper divisors (5824451113236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2220143333100 is a wasteful number, since it uses less digits than its factorization.
2220143333100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 431245 (or 431238 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 2220143333100 its reverse (13333410222), we get a palindrome (2233476743322).
The spelling of 2220143333100 in words is "two trillion, two hundred twenty billion, one hundred forty-three million, three hundred thirty-three thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •