Base | Representation |
---|---|
bin | 110100010100011011011001… |
… | …110111111000011110001001 |
3 | 1010011201120002021011112121011 |
4 | 310110123121313320132021 |
5 | 220124443333201033001 |
6 | 2133215301233243521 |
7 | 66316223563033651 |
oct | 6424333167703611 |
9 | 1104646067145534 |
10 | 230102233221001 |
11 | 6735489999a499 |
12 | 219834304035a1 |
13 | 9b51716aa12bb |
14 | 40b7016879361 |
15 | 1b90749182d51 |
hex | d146d9df8789 |
230102233221001 has 4 divisors (see below), whose sum is σ = 230105292474772. Its totient is φ = 230099173967232.
The previous prime is 230102233220999. The next prime is 230102233221011. The reversal of 230102233221001 is 100122332201032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 110769331139401 + 119332902081600 = 10524701^2 + 10923960^2 .
It is a cyclic number.
It is not a de Polignac number, because 230102233221001 - 21 = 230102233220999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230102233221011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1529514060 + ... + 1529664493.
It is an arithmetic number, because the mean of its divisors is an integer number (57526323118693).
Almost surely, 2230102233221001 is an apocalyptic number.
It is an amenable number.
230102233221001 is a deficient number, since it is larger than the sum of its proper divisors (3059253771).
230102233221001 is an equidigital number, since it uses as much as digits as its factorization.
230102233221001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3059253770.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 230102233221001 its reverse (100122332201032), we get a palindrome (330224565422033).
The spelling of 230102233221001 in words is "two hundred thirty trillion, one hundred two billion, two hundred thirty-three million, two hundred twenty-one thousand, one".
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