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12064470 = 2351136559
BaseRepresentation
bin101110000001…
…011011010110
3211200221100020
4232001123112
511042030340
61110330010
7204355245
oct56013326
924627306
1012064470
1168a0240
124059906
132665452
14186095c
1510d49d0
hexb816d6

12064470 has 32 divisors (see below), whose sum is σ = 31587840. Its totient is φ = 2924640.

The previous prime is 12064469. The next prime is 12064483. The reversal of 12064470 is 7446021.

12064470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12064470.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17950 + ... + 18609.

It is an arithmetic number, because the mean of its divisors is an integer number (987120).

Almost surely, 212064470 is an apocalyptic number.

12064470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12064470 is an abundant number, since it is smaller than the sum of its proper divisors (19523370).

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

12064470 is a wasteful number, since it uses less digits than its factorization.

12064470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36580.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 12064470 is about 3473.3945931898. The cubic root of 12064470 is about 229.3521149399.

The spelling of 12064470 in words is "twelve million, sixty-four thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 36559 73118 109677 182795 219354 365590 402149 548385 804298 1096770 1206447 2010745 2412894 4021490 6032235 12064470