Base | Representation |
---|---|
bin | 1010000100011… |
… | …01011011000100 |
3 | 12212221021200020 |
4 | 11002031123010 |
5 | 133110342343 |
6 | 12214215140 |
7 | 2043641442 |
oct | 502153304 |
9 | 185837606 |
10 | 84465348 |
11 | 43751080 |
12 | 243544b0 |
13 | 146649c6 |
14 | b309b92 |
15 | 7636b83 |
hex | 508d6c4 |
84465348 has 48 divisors (see below), whose sum is σ = 215550720. Its totient is φ = 25530400.
The previous prime is 84465341. The next prime is 84465349. The reversal of 84465348 is 84356448.
It is a super-2 number, since 2×844653482 = 14268790025522208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (84465341) by changing a digit.
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, 86503 + ... + 87473.
It is an arithmetic number, because the mean of its divisors is an integer number (4490640).
Almost surely, 284465348 is an apocalyptic number.
It is an amenable number.
84465348 is an abundant number, since it is smaller than the sum of its proper divisors (131085372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84465348 is a wasteful number, since it uses less digits than its factorization.
84465348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1648 (or 1646 counting only the distinct ones).
The product of its digits is 368640, while the sum is 42.
The square root of 84465348 is about 9190.5031418307. The cubic root of 84465348 is about 438.7591554976.
Subtracting from 84465348 its reverse (84356448), we obtain a square (108900 = 3302).
The spelling of 84465348 in words is "eighty-four million, four hundred sixty-five thousand, three hundred forty-eight".
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