Base | Representation |
---|---|
bin | 111011100110101… |
… | …111101010010010 |
3 | 2120200200220011120 |
4 | 323212233222102 |
5 | 4022000344214 |
6 | 243121423110 |
7 | 33531652101 |
oct | 7346575222 |
9 | 2520626146 |
10 | 1000012434 |
11 | 473532163 |
12 | 23aa9aa96 |
13 | 12c242a45 |
14 | 96b52038 |
15 | 5cbd4ea9 |
hex | 3b9afa92 |
1000012434 has 16 divisors (see below), whose sum is σ = 2018375040. Its totient is φ = 330279120.
The previous prime is 1000012411. The next prime is 1000012459. The reversal of 1000012434 is 4342100001.
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, 763882 + ... + 765189.
It is an arithmetic number, because the mean of its divisors is an integer number (126148440).
Almost surely, 21000012434 is an apocalyptic number.
1000012434 is an abundant number, since it is smaller than the sum of its proper divisors (1018362606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1000012434 is a wasteful number, since it uses less digits than its factorization.
1000012434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1529185.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 1000012434 is about 31622.9731998748. The cubic root of 1000012434 is about 1000.0041446495.
Adding to 1000012434 its reverse (4342100001), we get a palindrome (5342112435).
The spelling of 1000012434 in words is "one billion, twelve thousand, four hundred thirty-four".
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