Base | Representation |
---|---|
bin | 1010101000000011… |
… | …1101111001011111 |
3 | 21100210020221010011 |
4 | 2222000331321133 |
5 | 21320202132010 |
6 | 1151012224051 |
7 | 130453555264 |
oct | 25200757137 |
9 | 7323227104 |
10 | 2852380255 |
11 | 123410455a |
12 | 67730b027 |
13 | 365c39b8a |
14 | 1d0b7b26b |
15 | 11a634a8a |
hex | aa03de5f |
2852380255 has 4 divisors (see below), whose sum is σ = 3422856312. Its totient is φ = 2281904200.
The previous prime is 2852380243. The next prime is 2852380273. The reversal of 2852380255 is 5520832582.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5520832582 = 2 ⋅2760416291.
It is not a de Polignac number, because 2852380255 - 213 = 2852372063 is a prime.
It is a super-2 number, since 2×28523802552 = 16272146238227730050, which contains 22 as substring.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
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, 285238021 + ... + 285238030.
It is an arithmetic number, because the mean of its divisors is an integer number (855714078).
Almost surely, 22852380255 is an apocalyptic number.
2852380255 is a deficient number, since it is larger than the sum of its proper divisors (570476057).
2852380255 is an equidigital number, since it uses as much as digits as its factorization.
2852380255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 570476056.
The product of its (nonzero) digits is 192000, while the sum is 40.
The square root of 2852380255 is about 53407.6797380302. The cubic root of 2852380255 is about 1418.1945339103.
The spelling of 2852380255 in words is "two billion, eight hundred fifty-two million, three hundred eighty thousand, two hundred fifty-five".
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