Base | Representation |
---|---|
bin | 1000011100010111011… |
… | …10101010111000100010 |
3 | 1000201211001122102110100 |
4 | 10032023232222320202 |
5 | 14223114402414010 |
6 | 341135013243230 |
7 | 26650060313604 |
oct | 4161356527042 |
9 | 1021731572410 |
10 | 290107076130 |
11 | 102040977163 |
12 | 48284333516 |
13 | 214843919c1 |
14 | 100812d3174 |
15 | 782de022c0 |
hex | 438bbaae22 |
290107076130 has 48 divisors (see below), whose sum is σ = 763826244480. Its totient is φ = 76382620704.
The previous prime is 290107076099. The next prime is 290107076131. The reversal of 290107076130 is 31670701092.
It is a happy number.
290107076130 is a `hidden beast` number, since 29 + 0 + 10 + 7 + 0 + 7 + 613 + 0 = 666.
It is not an unprimeable number, because it can be changed into a prime (290107076131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20394232 + ... + 20408451.
It is an arithmetic number, because the mean of its divisors is an integer number (15913046760).
Almost surely, 2290107076130 is an apocalyptic number.
290107076130 is an abundant number, since it is smaller than the sum of its proper divisors (473719168350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
290107076130 is a wasteful number, since it uses less digits than its factorization.
290107076130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40802775 (or 40802772 counting only the distinct ones).
The product of its (nonzero) digits is 15876, while the sum is 36.
The spelling of 290107076130 in words is "two hundred ninety billion, one hundred seven million, seventy-six thousand, one hundred thirty".
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