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12079038 = 232013173
BaseRepresentation
bin101110000100…
…111110111110
3211201200022210
4232010332332
511043012123
61110521250
7204445566
oct56047676
924650283
1012079038
116900184
124066226
13266bc7a
141865da6
1510d8e93
hexb84fbe

12079038 has 8 divisors (see below), whose sum is σ = 24158088. Its totient is φ = 4026344.

The previous prime is 12079013. The next prime is 12079043. The reversal of 12079038 is 83097021.

It is a happy number.

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

12079038 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 12078996 and 12079014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006581 + ... + 1006592.

It is an arithmetic number, because the mean of its divisors is an integer number (3019761).

Almost surely, 212079038 is an apocalyptic number.

12079038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12079038 is a wasteful number, since it uses less digits than its factorization.

12079038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013178.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 12079038 is about 3475.4910444425. The cubic root of 12079038 is about 229.4443930001. Note that the first 3 decimals are identical.

The spelling of 12079038 in words is "twelve million, seventy-nine thousand, thirty-eight".

Divisors: 1 2 3 6 2013173 4026346 6039519 12079038