Base | Representation |
---|---|
bin | 1101101111110100100000… |
… | …11111111110010110111010 |
3 | 10222000222221211201021211002 |
4 | 12313322100133332112322 |
5 | 12430243331424131414 |
6 | 144143353403205002 |
7 | 6240034411235300 |
oct | 667722037762672 |
9 | 128028854637732 |
10 | 30230404130234 |
11 | 96a5708032310 |
12 | 3482a31216762 |
13 | 13b393a77ca19 |
14 | 767233434270 |
15 | 3765675a44de |
hex | 1b7e907fe5ba |
30230404130234 has 96 divisors (see below), whose sum is σ = 57977550766080. Its totient is φ = 11689690370400.
The previous prime is 30230404130203. The next prime is 30230404130249. The reversal of 30230404130234 is 43203140403203.
It is a junction number, because it is equal to n+sod(n) for n = 30230404130197 and 30230404130206.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 90221999 + ... + 90556445.
It is an arithmetic number, because the mean of its divisors is an integer number (603932820480).
Almost surely, 230230404130234 is an apocalyptic number.
30230404130234 is a deficient number, since it is larger than the sum of its proper divisors (27747146635846).
30230404130234 is a wasteful number, since it uses less digits than its factorization.
30230404130234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 335104 (or 335097 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 29.
Adding to 30230404130234 its reverse (43203140403203), we get a palindrome (73433544533437).
The spelling of 30230404130234 in words is "thirty trillion, two hundred thirty billion, four hundred four million, one hundred thirty thousand, two hundred thirty-four".
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