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12906094 = 2171672273
BaseRepresentation
bin110001001110…
…111001101110
3220021200211111
4301032321232
511300443334
61140342234
7214462045
oct61167156
926250744
1012906094
1173155a3
1243a497a
13289b556
1419dd55c
1511ee064
hexc4ee6e

12906094 has 16 divisors (see below), whose sum is σ = 20629728. Its totient is φ = 6034432.

The previous prime is 12906067. The next prime is 12906097. The reversal of 12906094 is 49060921.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12906097) 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, 4542 + ... + 6814.

It is an arithmetic number, because the mean of its divisors is an integer number (1289358).

Almost surely, 212906094 is an apocalyptic number.

12906094 is a deficient number, since it is larger than the sum of its proper divisors (7723634).

12906094 is a wasteful number, since it uses less digits than its factorization.

12906094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 12906094 is about 3592.5052539975. The cubic root of 12906094 is about 234.5659348176.

The spelling of 12906094 in words is "twelve million, nine hundred six thousand, ninety-four".

Divisors: 1 2 17 34 167 334 2273 2839 4546 5678 38641 77282 379591 759182 6453047 12906094