Base | Representation |
---|---|
bin | 1101011001010000111… |
… | …0001011000100010001 |
3 | 210222222110101201122101 |
4 | 3112110032023010101 |
5 | 12232241210310001 |
6 | 253414330240401 |
7 | 22424405545150 |
oct | 3262416130421 |
9 | 728873351571 |
10 | 230120010001 |
11 | 89658823552 |
12 | 38722886101 |
13 | 189145128bb |
14 | b1d0449597 |
15 | 5ebc8a6a01 |
hex | 359438b111 |
230120010001 has 8 divisors (see below), whose sum is σ = 266323339520. Its totient is φ = 194748941088.
The previous prime is 230120009983. The next prime is 230120010013. The reversal of 230120010001 is 100010021032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230120010001 - 25 = 230120009969 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 230120010001.
It is not an unprimeable number, because it can be changed into a prime (230120010401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208064556 + ... + 208065661.
It is an arithmetic number, because the mean of its divisors is an integer number (33290417440).
Almost surely, 2230120010001 is an apocalyptic number.
It is an amenable number.
230120010001 is a deficient number, since it is larger than the sum of its proper divisors (36203329519).
230120010001 is an equidigital number, since it uses as much as digits as its factorization.
230120010001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 416130303.
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 230120010001 its reverse (100010021032), we get a palindrome (330130031033).
The spelling of 230120010001 in words is "two hundred thirty billion, one hundred twenty million, ten thousand, one".
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