Base | Representation |
---|---|
bin | 110000000000… |
… | …100001001010 |
3 | 212200101102101 |
4 | 300000201022 |
5 | 11210210114 |
6 | 1125424014 |
7 | 211654030 |
oct | 60004112 |
9 | 25611371 |
10 | 12585034 |
11 | 7116360 |
12 | 426b00a |
13 | 27b8387 |
14 | 1958550 |
15 | 1188d74 |
hex | c0084a |
12585034 has 32 divisors (see below), whose sum is σ = 23887872. Its totient is φ = 4830000.
The previous prime is 12585017. The next prime is 12585037. The reversal of 12585034 is 43058521.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 12584993 and 12585011.
It is not an unprimeable number, because it can be changed into a prime (12585037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10359 + ... + 11509.
It is an arithmetic number, because the mean of its divisors is an integer number (746496).
Almost surely, 212585034 is an apocalyptic number.
12585034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
12585034 is a deficient number, since it is larger than the sum of its proper divisors (11302838).
12585034 is a wasteful number, since it uses less digits than its factorization.
12585034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1242.
The product of its (nonzero) digits is 4800, while the sum is 28.
The square root of 12585034 is about 3547.5391470708. The cubic root of 12585034 is about 232.6045099967.
The spelling of 12585034 in words is "twelve million, five hundred eighty-five thousand, thirty-four".
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