Base | Representation |
---|---|
bin | 10001010011101… |
… | …011011011100000 |
3 | 202020101101112110 |
4 | 101103223123200 |
5 | 1043313340141 |
6 | 44451355320 |
7 | 10124054355 |
oct | 2123533340 |
9 | 666341473 |
10 | 290371296 |
11 | 1399a8286 |
12 | 812b2b40 |
13 | 48209247 |
14 | 2a7c862c |
15 | 1a75ae16 |
hex | 114eb6e0 |
290371296 has 48 divisors (see below), whose sum is σ = 786820608. Its totient is φ = 93667200.
The previous prime is 290371283. The next prime is 290371309. The reversal of 290371296 is 692173092.
It is an interprime number because it is at equal distance from previous prime (290371283) and next prime (290371309).
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45810 + ... + 51761.
It is an arithmetic number, because the mean of its divisors is an integer number (16392096).
Almost surely, 2290371296 is an apocalyptic number.
It is an amenable number.
290371296 is an abundant number, since it is smaller than the sum of its proper divisors (496449312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
290371296 is a wasteful number, since it uses less digits than its factorization.
290371296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97615 (or 97607 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 39.
The square root of 290371296 is about 17040.2845046672. The cubic root of 290371296 is about 662.1929625543.
The spelling of 290371296 in words is "two hundred ninety million, three hundred seventy-one thousand, two hundred ninety-six".
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