Base | Representation |
---|---|
bin | 1011101001001010111… |
… | …0010001101101100000 |
3 | 201010022102220221101002 |
4 | 2322102232101231200 |
5 | 11234130201202240 |
6 | 231520443131132 |
7 | 20310634541021 |
oct | 2722256215540 |
9 | 633272827332 |
10 | 200030100320 |
11 | 7791785aaa6 |
12 | 32925813aa8 |
13 | 15b2a62aa0b |
14 | 99780b8c48 |
15 | 530ae1cd15 |
hex | 2e92b91b60 |
200030100320 has 48 divisors (see below), whose sum is σ = 476292192768. Its totient is φ = 79382016000.
The previous prime is 200030100317. The next prime is 200030100337. The reversal of 200030100320 is 23001030002.
It is a congruent number.
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, 4901681 + ... + 4942320.
It is an arithmetic number, because the mean of its divisors is an integer number (9922754016).
Almost surely, 2200030100320 is an apocalyptic number.
200030100320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200030100320 is an abundant number, since it is smaller than the sum of its proper divisors (276262092448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200030100320 is a wasteful number, since it uses less digits than its factorization.
200030100320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9844143 (or 9844135 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 11.
Adding to 200030100320 its reverse (23001030002), we get a palindrome (223031130322).
The spelling of 200030100320 in words is "two hundred billion, thirty million, one hundred thousand, three hundred twenty".
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