Base | Representation |
---|---|
bin | 100000010011101000010… |
… | …001110010000000101010 |
3 | 21212020110121000102021202 |
4 | 200103220101302000222 |
5 | 242333231111201023 |
6 | 4415522214004202 |
7 | 316253102326064 |
oct | 40235021620052 |
9 | 7766417012252 |
10 | 2220100100138 |
11 | 7865a26a0798 |
12 | 2ba32b046662 |
13 | 13147bc0840b |
14 | 7964c272734 |
15 | 3cb3ad92128 |
hex | 204e847202a |
2220100100138 has 8 divisors (see below), whose sum is σ = 3330188095680. Its totient is φ = 1110037401580.
The previous prime is 2220100100137. The next prime is 2220100100159. The reversal of 2220100100138 is 8310010010222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2220100100137) 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, 6103298 + ... + 6456813.
It is an arithmetic number, because the mean of its divisors is an integer number (416273511960).
Almost surely, 22220100100138 is an apocalyptic number.
2220100100138 is a deficient number, since it is larger than the sum of its proper divisors (1110087995542).
2220100100138 is a wasteful number, since it uses less digits than its factorization.
2220100100138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12648492.
The product of its (nonzero) digits is 192, while the sum is 20.
The spelling of 2220100100138 in words is "two trillion, two hundred twenty billion, one hundred million, one hundred thousand, one hundred thirty-eight".
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