Base | Representation |
---|---|
bin | 1101101110111101110010… |
… | …00100011010101111001110 |
3 | 10221221012010000021212121212 |
4 | 12313132321010122233032 |
5 | 12424303142110014410 |
6 | 144122053531254422 |
7 | 6234644300246561 |
oct | 667367104325716 |
9 | 127835100255555 |
10 | 30201020001230 |
11 | 96941a94a7281 |
12 | 34791b05aa412 |
13 | 13b0c36b7c440 |
14 | 765a46b044d8 |
15 | 3758e7a80b05 |
hex | 1b77b911abce |
30201020001230 has 16 divisors (see below), whose sum is σ = 58543515694944. Its totient is φ = 11151145846560.
The previous prime is 30201020001211. The next prime is 30201020001247. The reversal of 30201020001230 is 3210002010203.
It is a happy number.
It is a super-2 number, since 2×302010200012302 (a number of 28 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116157769106 + ... + 116157769365.
It is an arithmetic number, because the mean of its divisors is an integer number (3658969730934).
Almost surely, 230201020001230 is an apocalyptic number.
30201020001230 is a deficient number, since it is larger than the sum of its proper divisors (28342495693714).
30201020001230 is a wasteful number, since it uses less digits than its factorization.
30201020001230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232315538491.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 30201020001230 its reverse (3210002010203), we get a palindrome (33411022011433).
The spelling of 30201020001230 in words is "thirty trillion, two hundred one billion, twenty million, one thousand, two hundred thirty".
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