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12006960 = 2435721021
BaseRepresentation
bin101101110011…
…011000110000
3211121000110020
4231303120300
511033210320
61105203440
7204025500
oct55633060
924530406
1012006960
116861009
124030580
132645214
141847a00
1510c2940
hexb73630

12006960 has 120 divisors (see below), whose sum is σ = 43340976. Its totient is φ = 2741760.

The previous prime is 12006941. The next prime is 12006971. The reversal of 12006960 is 6960021.

12006960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 12006960.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11250 + ... + 12270.

Almost surely, 212006960 is an apocalyptic number.

12006960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12006960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21670488).

12006960 is an abundant number, since it is smaller than the sum of its proper divisors (31334016).

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

12006960 is a wasteful number, since it uses less digits than its factorization.

12006960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051 (or 1038 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 12006960 is about 3465.1060589829. The cubic root of 12006960 is about 228.9871022401.

Adding to 12006960 its reverse (6960021), we get a palindrome (18966981).

The spelling of 12006960 in words is "twelve million, six thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 49 56 60 70 80 84 98 105 112 120 140 147 168 196 210 240 245 280 294 336 392 420 490 560 588 735 784 840 980 1021 1176 1470 1680 1960 2042 2352 2940 3063 3920 4084 5105 5880 6126 7147 8168 10210 11760 12252 14294 15315 16336 20420 21441 24504 28588 30630 35735 40840 42882 49008 50029 57176 61260 71470 81680 85764 100058 107205 114352 122520 142940 150087 171528 200116 214410 245040 250145 285880 300174 343056 400232 428820 500290 571760 600348 750435 800464 857640 1000580 1200696 1500870 1715280 2001160 2401392 3001740 4002320 6003480 12006960