Base | Representation |
---|---|
bin | 10010100101101111… |
… | …10100101011100001 |
3 | 221202112200202210210 |
4 | 21102313310223201 |
5 | 130414424100001 |
6 | 4330200244333 |
7 | 502215102360 |
oct | 112267645341 |
9 | 27675622723 |
10 | 9980300001 |
11 | 426168a121 |
12 | 1b264706a9 |
13 | c308b0779 |
14 | 6a96b57d7 |
15 | 3d62badd6 |
hex | 252df4ae1 |
9980300001 has 16 divisors (see below), whose sum is σ = 15869297664. Its totient is φ = 5455070544.
The previous prime is 9980299997. The next prime is 9980300009. The reversal of 9980300001 is 1000030899.
It is a happy number.
It is not a de Polignac number, because 9980300001 - 22 = 9980299997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (9980300009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10331091 + ... + 10332056.
It is an arithmetic number, because the mean of its divisors is an integer number (991831104).
Almost surely, 29980300001 is an apocalyptic number.
It is an amenable number.
9980300001 is a deficient number, since it is larger than the sum of its proper divisors (5888997663).
9980300001 is a wasteful number, since it uses less digits than its factorization.
9980300001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20663180.
The product of its (nonzero) digits is 1944, while the sum is 30.
The square root of 9980300001 is about 99901.4514459124. The cubic root of 9980300001 is about 2153.0190146231.
The spelling of 9980300001 in words is "nine billion, nine hundred eighty million, three hundred thousand, one".
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