Base | Representation |
---|---|
bin | 1000100100011001… |
… | …0001011101111001 |
3 | 12221022002100120210 |
4 | 2021012101131321 |
5 | 14202312414001 |
6 | 1020123341333 |
7 | 110666502651 |
oct | 21106213571 |
9 | 5838070523 |
10 | 2300123001 |
11 | a803a5500 |
12 | 542381849 |
13 | 2a86b9137 |
14 | 17b6a1361 |
15 | d6de7dd6 |
hex | 89191779 |
2300123001 has 48 divisors (see below), whose sum is σ = 3656729664. Its totient is φ = 1279872000.
The previous prime is 2300122987. The next prime is 2300123009. The reversal of 2300123001 is 1003210032.
It is a happy number.
It is not a de Polignac number, because 2300123001 - 27 = 2300122873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2300123009) 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, 248466 + ... + 257556.
It is an arithmetic number, because the mean of its divisors is an integer number (76181868).
Almost surely, 22300123001 is an apocalyptic number.
It is an amenable number.
2300123001 is a deficient number, since it is larger than the sum of its proper divisors (1356606663).
2300123001 is a wasteful number, since it uses less digits than its factorization.
2300123001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9174 (or 9163 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 2300123001 is about 47959.5975900549. The cubic root of 2300123001 is about 1320.0296521117.
Adding to 2300123001 its reverse (1003210032), we get a palindrome (3303333033).
The spelling of 2300123001 in words is "two billion, three hundred million, one hundred twenty-three thousand, one".
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