Base | Representation |
---|---|
bin | 110010000001110111000000… |
… | …000101100111001000000000 |
3 | 1001212001200011010220000020212 |
4 | 302001313000011213020000 |
5 | 212314433122142200412 |
6 | 2055544233352253252 |
7 | 64226436023602424 |
oct | 6201670005471000 |
9 | 1055050133800225 |
10 | 220030102303232 |
11 | 64121273639341 |
12 | 208173840a1228 |
13 | 95a0998ba6960 |
14 | 3c49729b1ab84 |
15 | 1a6874ba0b222 |
hex | c81dc0167200 |
220030102303232 has 80 divisors (see below), whose sum is σ = 489773985818040. Its totient is φ = 98050549481472.
The previous prime is 220030102303189. The next prime is 220030102303247. The reversal of 220030102303232 is 232303201030022.
It can be written as a sum of positive squares in 4 ways, for example, as 111706635786496 + 108323466516736 = 10569136^2 + 10407856^2 .
It is a junction number, because it is equal to n+sod(n) for n = 220030102303198 and 220030102303207.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569762273 + ... + 570148320.
Almost surely, 2220030102303232 is an apocalyptic number.
It is an amenable number.
220030102303232 is an abundant number, since it is smaller than the sum of its proper divisors (269743883514808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220030102303232 is a wasteful number, since it uses less digits than its factorization.
220030102303232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1139910653 (or 1139910637 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 220030102303232 its reverse (232303201030022), we get a palindrome (452333303333254).
The spelling of 220030102303232 in words is "two hundred twenty trillion, thirty billion, one hundred two million, three hundred three thousand, two hundred thirty-two".
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