Base | Representation |
---|---|
bin | 110001111100111… |
… | …010110110011011 |
3 | 2011101221111222012 |
4 | 301330322312123 |
5 | 3204020201100 |
6 | 215054220135 |
7 | 26524223003 |
oct | 6174726633 |
9 | 2141844865 |
10 | 838053275 |
11 | 3a0071914 |
12 | 1b47b464b |
13 | 104817617 |
14 | 7d433003 |
15 | 4d892135 |
hex | 31f3ad9b |
838053275 has 12 divisors (see below), whose sum is σ = 1040259312. Its totient is φ = 669750240.
The previous prime is 838053269. The next prime is 838053299. The reversal of 838053275 is 572350838.
It is not a de Polignac number, because 838053275 - 28 = 838053019 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8114 + ... + 41736.
It is an arithmetic number, because the mean of its divisors is an integer number (86688276).
Almost surely, 2838053275 is an apocalyptic number.
838053275 is a deficient number, since it is larger than the sum of its proper divisors (202206037).
838053275 is a wasteful number, since it uses less digits than its factorization.
838053275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34630 (or 34625 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 41.
The square root of 838053275 is about 28949.1498148046. The cubic root of 838053275 is about 942.8093391796.
The spelling of 838053275 in words is "eight hundred thirty-eight million, fifty-three thousand, two hundred seventy-five".
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