Base | Representation |
---|---|
bin | 1101110010001000110011… |
… | …00111111111100011011010 |
3 | 10222022121102222221220101010 |
4 | 12321010121213333203122 |
5 | 12433044402103402302 |
6 | 144244121145434350 |
7 | 6245553256062243 |
oct | 671043147774332 |
9 | 128277388856333 |
10 | 30310014122202 |
11 | 972644a878601 |
12 | 349634a49b9b6 |
13 | 13bb2b6b61249 |
14 | 76b026489cca |
15 | 3786766d516c |
hex | 1b91199ff8da |
30310014122202 has 32 divisors (see below), whose sum is σ = 61387860499200. Its totient is φ = 9975368040768.
The previous prime is 30310014122191. The next prime is 30310014122291. The reversal of 30310014122202 is 20222141001303.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104304124 + ... + 104594312.
It is an arithmetic number, because the mean of its divisors is an integer number (1918370640600).
Almost surely, 230310014122202 is an apocalyptic number.
30310014122202 is an abundant number, since it is smaller than the sum of its proper divisors (31077846376998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30310014122202 is a wasteful number, since it uses less digits than its factorization.
30310014122202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 510630.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 30310014122202 its reverse (20222141001303), we get a palindrome (50532155123505).
The spelling of 30310014122202 in words is "thirty trillion, three hundred ten billion, fourteen million, one hundred twenty-two thousand, two hundred two".
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