Base | Representation |
---|---|
bin | 1111011100101001… |
… | …10001011010110010 |
3 | 210101222110212022200 |
4 | 13232110301122302 |
5 | 113441101440002 |
6 | 3450540044030 |
7 | 412342436412 |
oct | 75624613262 |
9 | 23358425280 |
10 | 8293390002 |
11 | 3576447727 |
12 | 1735533616 |
13 | a22268381 |
14 | 58963a642 |
15 | 338150b1c |
hex | 1ee5316b2 |
8293390002 has 48 divisors (see below), whose sum is σ = 18943666560. Its totient is φ = 2616996096.
The previous prime is 8293389991. The next prime is 8293390037. The reversal of 8293390002 is 2000933928.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63102 + ... + 143417.
It is an arithmetic number, because the mean of its divisors is an integer number (394659720).
Almost surely, 28293390002 is an apocalyptic number.
8293390002 is an abundant number, since it is smaller than the sum of its proper divisors (10650276558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8293390002 is a wasteful number, since it uses less digits than its factorization.
8293390002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206647 (or 206644 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 8293390002 is about 91068.0514889827. The cubic root of 8293390002 is about 2024.1562304545.
The spelling of 8293390002 in words is "eight billion, two hundred ninety-three million, three hundred ninety thousand, two".
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