Base | Representation |
---|---|
bin | 1000011101101000010… |
… | …01001101111101101100 |
3 | 1000210120022111211112222 |
4 | 10032310021031331230 |
5 | 14231011442433304 |
6 | 341330154214512 |
7 | 30002632526261 |
oct | 4166411157554 |
9 | 1023508454488 |
10 | 290785124204 |
11 | 102359692773 |
12 | 48433424438 |
13 | 215619b6393 |
14 | 10107395268 |
15 | 786d6da4be |
hex | 43b424df6c |
290785124204 has 12 divisors (see below), whose sum is σ = 509026029624. Its totient is φ = 145349115744.
The previous prime is 290785124183. The next prime is 290785124249. The reversal of 290785124204 is 402421587092.
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, 10846529 + ... + 10873304.
It is an arithmetic number, because the mean of its divisors is an integer number (42418835802).
Almost surely, 2290785124204 is an apocalyptic number.
It is an amenable number.
290785124204 is a deficient number, since it is larger than the sum of its proper divisors (218240905420).
290785124204 is a wasteful number, since it uses less digits than its factorization.
290785124204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21723184 (or 21723182 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 44.
The spelling of 290785124204 in words is "two hundred ninety billion, seven hundred eighty-five million, one hundred twenty-four thousand, two hundred four".
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