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12094205 = 523105167
BaseRepresentation
bin101110001000…
…101011111101
3211202110010112
4232020223331
511044003310
61111115405
7204541034
oct56105375
924673115
1012094205
116910612
124072b65
132675b46
14186b71b
1510dd705
hexb88afd

12094205 has 8 divisors (see below), whose sum is σ = 15144192. Its totient is φ = 9254608.

The previous prime is 12094193. The next prime is 12094217. The reversal of 12094205 is 50249021.

It is an interprime number because it is at equal distance from previous prime (12094193) and next prime (12094217).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12094205 - 216 = 12028669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52469 + ... + 52698.

It is an arithmetic number, because the mean of its divisors is an integer number (1893024).

Almost surely, 212094205 is an apocalyptic number.

It is an amenable number.

12094205 is a deficient number, since it is larger than the sum of its proper divisors (3049987).

12094205 is a wasteful number, since it uses less digits than its factorization.

12094205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105195.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 12094205 is about 3477.6723537447. The cubic root of 12094205 is about 229.5403865050.

The spelling of 12094205 in words is "twelve million, ninety-four thousand, two hundred five".

Divisors: 1 5 23 115 105167 525835 2418841 12094205