Base | Representation |
---|---|
bin | 1101101001000111100101… |
… | …01100011100101001010001 |
3 | 10221012222120011202201211110 |
4 | 12310203302230130221101 |
5 | 12413010223033130301 |
6 | 143445511050403533 |
7 | 6214303010612220 |
oct | 664436254345121 |
9 | 127188504681743 |
10 | 30000123333201 |
11 | 9616a8757a11a |
12 | 34462847305a9 |
13 | 1397ccbb62388 |
14 | 75a0298d2cb7 |
15 | 37058aa3c0d6 |
hex | 1b48f2b1ca51 |
30000123333201 has 16 divisors (see below), whose sum is σ = 45736378113024. Its totient is φ = 17134713445584.
The previous prime is 30000123333157. The next prime is 30000123333221. The reversal of 30000123333201 is 10233332100003.
It is not a de Polignac number, because 30000123333201 - 26 = 30000123333137 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (30000123333221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342212355 + ... + 342300008.
It is an arithmetic number, because the mean of its divisors is an integer number (2858523632064).
Almost surely, 230000123333201 is an apocalyptic number.
It is an amenable number.
30000123333201 is a deficient number, since it is larger than the sum of its proper divisors (15736254779823).
30000123333201 is a wasteful number, since it uses less digits than its factorization.
30000123333201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684514460.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 30000123333201 its reverse (10233332100003), we get a palindrome (40233455433204).
The spelling of 30000123333201 in words is "thirty trillion, one hundred twenty-three million, three hundred thirty-three thousand, two hundred one".
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