Base | Representation |
---|---|
bin | 1000101111000000010… |
… | …00010111010000011101 |
3 | 1001200122101121122210200 |
4 | 10113200020113100131 |
5 | 14404112414012341 |
6 | 345511531454113 |
7 | 30453036453342 |
oct | 4274010272035 |
9 | 1050571548720 |
10 | 300113032221 |
11 | 106305a8a062 |
12 | 4a1b72b7339 |
13 | 223ba386192 |
14 | 107501667c9 |
15 | 7c17589db6 |
hex | 45e021741d |
300113032221 has 48 divisors (see below), whose sum is σ = 460744730160. Its totient is φ = 187881845760.
The previous prime is 300113032213. The next prime is 300113032237. The reversal of 300113032221 is 122230311003.
300113032221 is a `hidden beast` number, since 300 + 11 + 30 + 322 + 2 + 1 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 7653800196 + 292459232025 = 87486^2 + 540795^2 .
It is not a de Polignac number, because 300113032221 - 23 = 300113032213 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 300113032194 and 300113032203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300113032211) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35465931 + ... + 35474391.
It is an arithmetic number, because the mean of its divisors is an integer number (9598848545).
Almost surely, 2300113032221 is an apocalyptic number.
It is an amenable number.
300113032221 is a deficient number, since it is larger than the sum of its proper divisors (160631697939).
300113032221 is a wasteful number, since it uses less digits than its factorization.
300113032221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12206 (or 12203 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 300113032221 its reverse (122230311003), we get a palindrome (422343343224).
The spelling of 300113032221 in words is "three hundred billion, one hundred thirteen million, thirty-two thousand, two hundred twenty-one".
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