Base | Representation |
---|---|
bin | 100100101010000… |
… | …1101010111100100 |
3 | 10011201112012222210 |
4 | 1021110031113210 |
5 | 10004342100104 |
6 | 322015523420 |
7 | 42324056064 |
oct | 11124152744 |
9 | 3151465883 |
10 | 1230034404 |
11 | 581360065 |
12 | 2a3b29570 |
13 | 167aac011 |
14 | b950b3a4 |
15 | 72ebe989 |
hex | 4950d5e4 |
1230034404 has 12 divisors (see below), whose sum is σ = 2870080304. Its totient is φ = 410011464.
The previous prime is 1230034397. The next prime is 1230034423. The reversal of 1230034404 is 4044300321.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51251422 + ... + 51251445.
Almost surely, 21230034404 is an apocalyptic number.
It is an amenable number.
1230034404 is an abundant number, since it is smaller than the sum of its proper divisors (1640045900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1230034404 is a wasteful number, since it uses less digits than its factorization.
1230034404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102502874 (or 102502872 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 1230034404 is about 35071.8463158129. The cubic root of 1230034404 is about 1071.4512592631.
Adding to 1230034404 its reverse (4044300321), we get a palindrome (5274334725).
The spelling of 1230034404 in words is "one billion, two hundred thirty million, thirty-four thousand, four hundred four".
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