Base | Representation |
---|---|
bin | 11101001100101010010… |
… | …11100010011111010001 |
3 | 10112220111211122002120111 |
4 | 32212111023202133101 |
5 | 112414103413210001 |
6 | 2044513321041321 |
7 | 132323660040625 |
oct | 16462513423721 |
9 | 3486454562514 |
10 | 1003230210001 |
11 | 357516332538 |
12 | 142523926241 |
13 | 737b1583ac6 |
14 | 367b1457185 |
15 | 1b16a130851 |
hex | e9952e27d1 |
1003230210001 has 4 divisors (see below), whose sum is σ = 1003289146992. Its totient is φ = 1003171273012.
The previous prime is 1003230209957. The next prime is 1003230210007. The reversal of 1003230210001 is 1000120323001.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1003230210001 - 29 = 1003230209489 is a prime.
It is a super-3 number, since 3×10032302100013 (a number of 37 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1003230210007) 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, 29442955 + ... + 29477008.
It is an arithmetic number, because the mean of its divisors is an integer number (250822286748).
Almost surely, 21003230210001 is an apocalyptic number.
It is an amenable number.
1003230210001 is a deficient number, since it is larger than the sum of its proper divisors (58936991).
1003230210001 is an equidigital number, since it uses as much as digits as its factorization.
1003230210001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58936990.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 1003230210001 its reverse (1000120323001), we get a palindrome (2003350533002).
The spelling of 1003230210001 in words is "one trillion, three billion, two hundred thirty million, two hundred ten thousand, one".
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