Base | Representation |
---|---|
bin | 100100101010101… |
… | …0001101000010001 |
3 | 10011202001102112020 |
4 | 1021111101220101 |
5 | 10004430022001 |
6 | 322025522053 |
7 | 42326332200 |
oct | 11125215021 |
9 | 3152042466 |
10 | 1230314001 |
11 | 581531134 |
12 | 2a4043329 |
13 | 167b79367 |
14 | b9581237 |
15 | 73027736 |
hex | 49551a11 |
1230314001 has 24 divisors (see below), whose sum is σ = 1909645920. Its totient is φ = 702519552.
The previous prime is 1230313949. The next prime is 1230314039. The reversal of 1230314001 is 1004130321.
It is not a de Polignac number, because 1230314001 - 27 = 1230313873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1230314801) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295905 + ... + 300033.
It is an arithmetic number, because the mean of its divisors is an integer number (79568580).
Almost surely, 21230314001 is an apocalyptic number.
It is an amenable number.
1230314001 is a deficient number, since it is larger than the sum of its proper divisors (679331919).
1230314001 is a wasteful number, since it uses less digits than its factorization.
1230314001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6173 (or 6166 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 1230314001 is about 35075.8321497866. The cubic root of 1230314001 is about 1071.5324363589.
Adding to 1230314001 its reverse (1004130321), we get a palindrome (2234444322).
The spelling of 1230314001 in words is "one billion, two hundred thirty million, three hundred fourteen thousand, one".
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