Base | Representation |
---|---|
bin | 1100110100101110000… |
… | …1001001100010001100 |
3 | 210001122210201111021221 |
4 | 3031023201021202030 |
5 | 12102143420004400 |
6 | 245113102333124 |
7 | 21626331522553 |
oct | 3151341114214 |
9 | 701583644257 |
10 | 220310313100 |
11 | 85484479029 |
12 | 3684558a1a4 |
13 | 17a10095b17 |
14 | a93d6a2d9a |
15 | 5ae6589c1a |
hex | 334b84988c |
220310313100 has 72 divisors (see below), whose sum is σ = 479413291280. Its totient is φ = 87877509120.
The previous prime is 220310313061. The next prime is 220310313169. The reversal of 220310313100 is 1313013022.
It is a super-2 number, since 2×2203103131002 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 84182992 + ... + 84185608.
Almost surely, 2220310313100 is an apocalyptic number.
220310313100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
220310313100 is an abundant number, since it is smaller than the sum of its proper divisors (259102978180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220310313100 is a wasteful number, since it uses less digits than its factorization.
220310313100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4667 (or 4660 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 220310313100 its reverse (1313013022), we get a palindrome (221623326122).
The spelling of 220310313100 in words is "two hundred twenty billion, three hundred ten million, three hundred thirteen thousand, one hundred".
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