Base | Representation |
---|---|
bin | 111011100110110… |
… | …100000011100010 |
3 | 2120200201210212020 |
4 | 323212310003202 |
5 | 4022001433214 |
6 | 243122042310 |
7 | 33532055424 |
oct | 7346640342 |
9 | 2520653766 |
10 | 1000030434 |
11 | 473544737 |
12 | 23aaa9396 |
13 | 12c24acb0 |
14 | 96b58814 |
15 | 5cbda4a9 |
hex | 3b9b40e2 |
1000030434 has 32 divisors (see below), whose sum is σ = 2156973504. Its totient is φ = 307264320.
The previous prime is 1000030429. The next prime is 1000030441. The reversal of 1000030434 is 4340300001.
1000030434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
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, 48429 + ... + 65919.
It is an arithmetic number, because the mean of its divisors is an integer number (67405422).
Almost surely, 21000030434 is an apocalyptic number.
1000030434 is an abundant number, since it is smaller than the sum of its proper divisors (1156943070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1000030434 is a wasteful number, since it uses less digits than its factorization.
1000030434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18242.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 1000030434 is about 31623.2578018142. The cubic root of 1000030434 is about 1000.0101445638.
Adding to 1000030434 its reverse (4340300001), we get a palindrome (5340330435).
The spelling of 1000030434 in words is "one billion, thirty thousand, four hundred thirty-four".
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