Base | Representation |
---|---|
bin | 1010100100001000… |
… | …0100000101000001 |
3 | 21022122020011102101 |
4 | 2221002010011001 |
5 | 21301441443442 |
6 | 1145222550401 |
7 | 130163446216 |
oct | 25102040501 |
9 | 7278204371 |
10 | 2835890497 |
11 | 1225871560 |
12 | 671898401 |
13 | 3626b541b |
14 | 1cc8c7b0d |
15 | 118e78cb7 |
hex | a9084141 |
2835890497 has 16 divisors (see below), whose sum is σ = 3113875584. Its totient is φ = 2561328000.
The previous prime is 2835890471. The next prime is 2835890531. The reversal of 2835890497 is 7940985382.
It is not a de Polignac number, because 2835890497 - 211 = 2835888449 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2835890437) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1225972 + ... + 1228282.
It is an arithmetic number, because the mean of its divisors is an integer number (194617224).
Almost surely, 22835890497 is an apocalyptic number.
It is an amenable number.
2835890497 is a deficient number, since it is larger than the sum of its proper divisors (277985087).
2835890497 is a wasteful number, since it uses less digits than its factorization.
2835890497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3000.
The product of its (nonzero) digits is 4354560, while the sum is 55.
The square root of 2835890497 is about 53253.0796949810. The cubic root of 2835890497 is about 1415.4563652606.
The spelling of 2835890497 in words is "two billion, eight hundred thirty-five million, eight hundred ninety thousand, four hundred ninety-seven".
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