Base | Representation |
---|---|
bin | 1101101110111101110010… |
… | …00100111010111100110010 |
3 | 10221221012010000112120121112 |
4 | 12313132321010322330302 |
5 | 12424303142123230140 |
6 | 144122053534153322 |
7 | 6234644301336335 |
oct | 667367104727462 |
9 | 127835100476545 |
10 | 30201020133170 |
11 | 96941a9587417 |
12 | 34791b0652842 |
13 | 13b0c36bc7503 |
14 | 765a46b3a61c |
15 | 3758e7aa9c65 |
hex | 1b77b913af32 |
30201020133170 has 16 divisors (see below), whose sum is σ = 57222985515840. Its totient is φ = 11444597103024.
The previous prime is 30201020133169. The next prime is 30201020133223. The reversal of 30201020133170 is 7133102010203.
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, 79476368582 + ... + 79476368961.
It is an arithmetic number, because the mean of its divisors is an integer number (3576436594740).
Almost surely, 230201020133170 is an apocalyptic number.
30201020133170 is a deficient number, since it is larger than the sum of its proper divisors (27021965382670).
30201020133170 is a wasteful number, since it uses less digits than its factorization.
30201020133170 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158952737569.
The product of its (nonzero) digits is 756, while the sum is 23.
Adding to 30201020133170 its reverse (7133102010203), we get a palindrome (37334122143373).
The spelling of 30201020133170 in words is "thirty trillion, two hundred one billion, twenty million, one hundred thirty-three thousand, one hundred seventy".
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