Base | Representation |
---|---|
bin | 11111110000100… |
… | …001001000110100 |
3 | 1101010120200010101 |
4 | 133300201020310 |
5 | 2042344443330 |
6 | 124512003444 |
7 | 16126554514 |
oct | 3760411064 |
9 | 1333520111 |
10 | 532812340 |
11 | 253838885 |
12 | 12a530584 |
13 | 86503198 |
14 | 50a97844 |
15 | 31b9a4ca |
hex | 1fc21234 |
532812340 has 24 divisors (see below), whose sum is σ = 1133072640. Its totient is φ = 210426528.
The previous prime is 532812323. The next prime is 532812359. The reversal of 532812340 is 43218235.
It is a junction number, because it is equal to n+sod(n) for n = 532812299 and 532812308.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167032 + ... + 170191.
It is an arithmetic number, because the mean of its divisors is an integer number (47211360).
Almost surely, 2532812340 is an apocalyptic number.
It is an amenable number.
532812340 is an abundant number, since it is smaller than the sum of its proper divisors (600260300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532812340 is a wasteful number, since it uses less digits than its factorization.
532812340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337311 (or 337309 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 532812340 is about 23082.7281749797. The cubic root of 532812340 is about 810.6961144869.
The spelling of 532812340 in words is "five hundred thirty-two million, eight hundred twelve thousand, three hundred forty".
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