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12675024 = 2432234389
BaseRepresentation
bin110000010110…
…011111010000
3212211221212100
4300112133100
511221100044
61131400400
7212510265
oct60263720
925757770
1012675024
117177a2a
1242b3100
13281a31b
14197d26c
1511a5869
hexc167d0

12675024 has 120 divisors (see below), whose sum is σ = 38301120. Its totient is φ = 3902976.

The previous prime is 12675017. The next prime is 12675037. The reversal of 12675024 is 42057621.

It is a zygodrome in base 5.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 142372 + ... + 142460.

It is an arithmetic number, because the mean of its divisors is an integer number (319176).

Almost surely, 212675024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12675024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19150560).

12675024 is an abundant number, since it is smaller than the sum of its proper divisors (25626096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12675024 is a wasteful number, since it uses less digits than its factorization.

12675024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 12675024 is about 3560.1999943823. The cubic root of 12675024 is about 233.1576110082.

The spelling of 12675024 in words is "twelve million, six hundred seventy-five thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 23 24 36 43 46 48 69 72 86 89 92 129 138 144 172 178 184 207 258 267 276 344 356 368 387 414 516 534 552 688 712 774 801 828 989 1032 1068 1104 1424 1548 1602 1656 1978 2047 2064 2136 2967 3096 3204 3312 3827 3956 4094 4272 5934 6141 6192 6408 7654 7912 8188 8901 11481 11868 12282 12816 15308 15824 16376 17802 18423 22962 23736 24564 30616 32752 34443 35604 36846 45924 47472 49128 61232 68886 71208 73692 88021 91848 98256 137772 142416 147384 176042 183696 264063 275544 294768 352084 528126 551088 704168 792189 1056252 1408336 1584378 2112504 3168756 4225008 6337512 12675024