Base | Representation |
---|---|
bin | 10001010010100… |
… | …111000101011000 |
3 | 202012212011112011 |
4 | 101102213011120 |
5 | 1043230410402 |
6 | 44441355304 |
7 | 10121510245 |
oct | 2122470530 |
9 | 665764464 |
10 | 290091352 |
11 | 139826a21 |
12 | 81198b34 |
13 | 4813b9b5 |
14 | 2a7545cc |
15 | 1a702ed7 |
hex | 114a7158 |
290091352 has 16 divisors (see below), whose sum is σ = 546742440. Its totient is φ = 144293376.
The previous prime is 290091311. The next prime is 290091371. The reversal of 290091352 is 253190092.
It is a congruent number.
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, 92398 + ... + 95485.
Almost surely, 2290091352 is an apocalyptic number.
It is an amenable number.
290091352 is a deficient number, since it is larger than the sum of its proper divisors (256651088).
290091352 is a wasteful number, since it uses less digits than its factorization.
290091352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188082 (or 188078 counting only the distinct ones).
The product of its (nonzero) digits is 4860, while the sum is 31.
The square root of 290091352 is about 17032.0683418075. The cubic root of 290091352 is about 661.9800896401.
The spelling of 290091352 in words is "two hundred ninety million, ninety-one thousand, three hundred fifty-two".
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