Base | Representation |
---|---|
bin | 110010110110011… |
… | …111111011011000 |
3 | 2012110100101011002 |
4 | 302312133323120 |
5 | 3221401203402 |
6 | 220353524132 |
7 | 30066430031 |
oct | 6266377330 |
9 | 2173311132 |
10 | 853147352 |
11 | 3a8641262 |
12 | 1b9873648 |
13 | 1079a0a25 |
14 | 81441a88 |
15 | 4ed74602 |
hex | 32d9fed8 |
853147352 has 32 divisors (see below), whose sum is σ = 1654642080. Its totient is φ = 412112640.
The previous prime is 853147319. The next prime is 853147417. The reversal of 853147352 is 253741358.
It is a super-2 number, since 2×8531473522 = 1455720808449223808, 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 (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21158 + ... + 46410.
It is an arithmetic number, because the mean of its divisors is an integer number (51707565).
Almost surely, 2853147352 is an apocalyptic number.
853147352 is a gapful number since it is divisible by the number (82) formed by its first and last digit.
It is an amenable number.
853147352 is a deficient number, since it is larger than the sum of its proper divisors (801494728).
853147352 is a wasteful number, since it uses less digits than its factorization.
853147352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25403 (or 25399 counting only the distinct ones).
The product of its digits is 100800, while the sum is 38.
The square root of 853147352 is about 29208.6862422807. The cubic root of 853147352 is about 948.4359682991.
The spelling of 853147352 in words is "eight hundred fifty-three million, one hundred forty-seven thousand, three hundred fifty-two".
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