Base | Representation |
---|---|
bin | 1000011100001011011… |
… | …01011100100111111111 |
3 | 1000201120000121220200000 |
4 | 10032011231130213333 |
5 | 14222413024423122 |
6 | 341121005005343 |
7 | 26644423053222 |
oct | 4160555344777 |
9 | 1021500556600 |
10 | 290006092287 |
11 | 101a9997353a |
12 | 48256553853 |
13 | 21469495452 |
14 | 10071b275b9 |
15 | 78251060ac |
hex | 4385b5c9ff |
290006092287 has 24 divisors (see below), whose sum is σ = 438630052224. Its totient is φ = 191460316248.
The previous prime is 290006092217. The next prime is 290006092303. The reversal of 290006092287 is 782290600092.
It is not a de Polignac number, because 290006092287 - 227 = 289871874559 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (290006092217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5768373 + ... + 5818430.
It is an arithmetic number, because the mean of its divisors is an integer number (18276252176).
Almost surely, 2290006092287 is an apocalyptic number.
290006092287 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
290006092287 is a deficient number, since it is larger than the sum of its proper divisors (148623959937).
290006092287 is a wasteful number, since it uses less digits than its factorization.
290006092287 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11586921 (or 11586909 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 45.
The spelling of 290006092287 in words is "two hundred ninety billion, six million, ninety-two thousand, two hundred eighty-seven".
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