Base | Representation |
---|---|
bin | 1010101000010000… |
… | …1001000000011110 |
3 | 21100211211012022120 |
4 | 2222010021000132 |
5 | 21320410242230 |
6 | 1151042123410 |
7 | 130463621613 |
oct | 25204110036 |
9 | 7324735276 |
10 | 2853212190 |
11 | 1234622604 |
12 | 677650566 |
13 | 36616b74a |
14 | 1d0d1650a |
15 | 11a74b310 |
hex | aa10901e |
2853212190 has 32 divisors (see below), whose sum is σ = 6934394880. Its totient is φ = 751224864.
The previous prime is 2853212179. The next prime is 2853212213. The reversal of 2853212190 is 912123582.
It is a happy number.
It is a super-2 number, since 2×28532121902 = 16281639602329192200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599574 + ... + 604313.
It is an arithmetic number, because the mean of its divisors is an integer number (216699840).
Almost surely, 22853212190 is an apocalyptic number.
2853212190 is an abundant number, since it is smaller than the sum of its proper divisors (4081182690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2853212190 is a wasteful number, since it uses less digits than its factorization.
2853212190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1203976.
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 2853212190 is about 53415.4677036530. The cubic root of 2853212190 is about 1418.3323990003.
The spelling of 2853212190 in words is "two billion, eight hundred fifty-three million, two hundred twelve thousand, one hundred ninety".
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