Base | Representation |
---|---|
bin | 10000101001110101… |
… | …00100111001100010 |
3 | 212002002202110001220 |
4 | 20110322210321202 |
5 | 121302323200102 |
6 | 4035105035510 |
7 | 434363560413 |
oct | 102472447142 |
9 | 25062673056 |
10 | 8940834402 |
11 | 3878960245 |
12 | 1896325b96 |
13 | ac6436076 |
14 | 60b61380a |
15 | 374de11bc |
hex | 214ea4e62 |
8940834402 has 16 divisors (see below), whose sum is σ = 17895621600. Its totient is φ = 2977952672.
The previous prime is 8940834391. The next prime is 8940834407. The reversal of 8940834402 is 2044380498.
It is not an unprimeable number, because it can be changed into a prime (8940834407) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573027 + ... + 588422.
It is an arithmetic number, because the mean of its divisors is an integer number (1118476350).
Almost surely, 28940834402 is an apocalyptic number.
8940834402 is an abundant number, since it is smaller than the sum of its proper divisors (8954787198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8940834402 is a wasteful number, since it uses less digits than its factorization.
8940834402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1162737.
The product of its (nonzero) digits is 221184, while the sum is 42.
The square root of 8940834402 is about 94555.9855429576. The cubic root of 8940834402 is about 2075.5156720589.
The spelling of 8940834402 in words is "eight billion, nine hundred forty million, eight hundred thirty-four thousand, four hundred two".
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