Base | Representation |
---|---|
bin | 1101101001100010001100… |
… | …11111110010110001110100 |
3 | 10221021100110010120012011021 |
4 | 12310301012133302301310 |
5 | 12413224010014012040 |
6 | 143500233113350524 |
7 | 6215320110165511 |
oct | 664610637626164 |
9 | 127240403505137 |
10 | 30014414204020 |
11 | 9622050386964 |
12 | 3448bb2708444 |
13 | 13994687c395c |
14 | 75a9c3884308 |
15 | 370b2547924a |
hex | 1b4c467f2c74 |
30014414204020 has 24 divisors (see below), whose sum is σ = 63030446728200. Its totient is φ = 12005731986432.
The previous prime is 30014414203979. The next prime is 30014414204057. The reversal of 30014414204020 is 2040241441003.
It can be written as a sum of positive squares in 4 ways, for example, as 312393802084 + 29702020401936 = 558922^2 + 5449956^2 .
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, 5949916 + ... + 9768844.
It is an arithmetic number, because the mean of its divisors is an integer number (2626268613675).
Almost surely, 230014414204020 is an apocalyptic number.
It is an amenable number.
30014414204020 is an abundant number, since it is smaller than the sum of its proper divisors (33016032524180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30014414204020 is a wasteful number, since it uses less digits than its factorization.
30014414204020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4211907 (or 4211905 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 30014414204020 its reverse (2040241441003), we get a palindrome (32054655645023).
The spelling of 30014414204020 in words is "thirty trillion, fourteen billion, four hundred fourteen million, two hundred four thousand, twenty".
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