Base | Representation |
---|---|
bin | 10001010010100… |
… | …110100001000000 |
3 | 202012212001022221 |
4 | 101102212201000 |
5 | 1043230322044 |
6 | 44441340424 |
7 | 10121500411 |
oct | 2122464100 |
9 | 665761287 |
10 | 290089024 |
11 | 1398251a5 |
12 | 81197714 |
13 | 4813a914 |
14 | 2a753808 |
15 | 1a702484 |
hex | 114a6840 |
290089024 has 21 divisors (see below), whose sum is σ = 575915917. Its totient is φ = 144976384.
The previous prime is 290089021. The next prime is 290089039. The reversal of 290089024 is 420980092.
The square root of 290089024 is 17032.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 73410624 + 216678400 = 8568^2 + 14720^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (290089021) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 135192 + ... + 137320.
Almost surely, 2290089024 is an apocalyptic number.
290089024 is the 17032-nd square number.
It is an amenable number.
290089024 is a deficient number, since it is larger than the sum of its proper divisors (285826893).
290089024 is an frugal number, since it uses more digits than its factorization.
290089024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4270 (or 2131 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 34.
The cubic root of 290089024 is about 661.9783188258.
The spelling of 290089024 in words is "two hundred ninety million, eighty-nine thousand, twenty-four".
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