Base | Representation |
---|---|
bin | 10001010010110… |
… | …011010010010100 |
3 | 202012221201002021 |
4 | 101102303102110 |
5 | 1043234010312 |
6 | 44442422524 |
7 | 10122106045 |
oct | 2122632224 |
9 | 665851067 |
10 | 290141332 |
11 | 139860528 |
12 | 81201a44 |
13 | 48158680 |
14 | 2a7688cc |
15 | 1a712c07 |
hex | 114b3494 |
290141332 has 12 divisors (see below), whose sum is σ = 546804916. Its totient is φ = 133911360.
The previous prime is 290141321. The next prime is 290141351. The reversal of 290141332 is 233141092.
It can be written as a sum of positive squares in 2 ways, for example, as 133541136 + 156600196 = 11556^2 + 12514^2 .
It is a super-3 number, since 3×2901413323 (a number of 26 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 290141297 and 290141306.
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, 2789769 + ... + 2789872.
Almost surely, 2290141332 is an apocalyptic number.
It is an amenable number.
290141332 is a deficient number, since it is larger than the sum of its proper divisors (256663584).
290141332 is a wasteful number, since it uses less digits than its factorization.
290141332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5579658 (or 5579656 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 290141332 is about 17033.5355108680. The cubic root of 290141332 is about 662.0181050959.
The spelling of 290141332 in words is "two hundred ninety million, one hundred forty-one thousand, three hundred thirty-two".
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