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12070192 = 246183149
BaseRepresentation
bin101110000010…
…110100110000
3211201020012011
4232002310300
511042221232
61110412304
7204411031
oct56026460
924636164
1012070192
1168a4572
124061094
132667c34
141862a88
1510d6547
hexb82d30

12070192 has 40 divisors (see below), whose sum is σ = 24217200. Its totient is φ = 5825280.

The previous prime is 12070189. The next prime is 12070199. The reversal of 12070192 is 29107021.

It is not an unprimeable number, because it can be changed into a prime (12070199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80934 + ... + 81082.

It is an arithmetic number, because the mean of its divisors is an integer number (605430).

Almost surely, 212070192 is an apocalyptic number.

It is an amenable number.

12070192 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

12070192 is a wasteful number, since it uses less digits than its factorization.

12070192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 12070192 is about 3474.2181854340. The cubic root of 12070192 is about 229.3883686497.

It can be divided in two parts, 1207019 and 2, that added together give a palindrome (1207021).

The spelling of 12070192 in words is "twelve million, seventy thousand, one hundred ninety-two".

Divisors: 1 2 4 8 16 61 83 122 149 166 244 298 332 488 596 664 976 1192 1328 2384 5063 9089 10126 12367 18178 20252 24734 36356 40504 49468 72712 81008 98936 145424 197872 754387 1508774 3017548 6035096 12070192