Base | Representation |
---|---|
bin | 1100110100101110110… |
… | …0001010010110011110 |
3 | 210001200000011011102021 |
4 | 3031023230022112132 |
5 | 12102200134400110 |
6 | 245113244250354 |
7 | 21626365205350 |
oct | 3151354122636 |
9 | 701600134367 |
10 | 220313200030 |
11 | 85486070020 |
12 | 368465409ba |
13 | 17a10866b71 |
14 | a93dc150d0 |
15 | 5ae695a2da |
hex | 334bb0a59e |
220313200030 has 64 divisors (see below), whose sum is σ = 497566582272. Its totient is φ = 68231629440.
The previous prime is 220313200027. The next prime is 220313200057. The reversal of 220313200030 is 30002313022.
It is a super-2 number, since 2×2203132000302 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 220313199977 and 220313200013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 790324 + ... + 1032103.
It is an arithmetic number, because the mean of its divisors is an integer number (7774477848).
Almost surely, 2220313200030 is an apocalyptic number.
220313200030 is an abundant number, since it is smaller than the sum of its proper divisors (277253382242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220313200030 is a wasteful number, since it uses less digits than its factorization.
220313200030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1822609.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 220313200030 its reverse (30002313022), we get a palindrome (250315513052).
The spelling of 220313200030 in words is "two hundred twenty billion, three hundred thirteen million, two hundred thousand, thirty".
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