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12067295 = 523104933
BaseRepresentation
bin101110000010…
…000111011111
3211201002012212
4232002013133
511042123140
61110351035
7204366422
oct56020737
924632185
1012067295
1168a2379
12405b47b
132666816
1418619b9
1510d5765
hexb821df

12067295 has 8 divisors (see below), whose sum is σ = 15110496. Its totient is φ = 9234016.

The previous prime is 12067283. The next prime is 12067309. The reversal of 12067295 is 59276021.

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 12067295 - 220 = 11018719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52352 + ... + 52581.

It is an arithmetic number, because the mean of its divisors is an integer number (1888812).

Almost surely, 212067295 is an apocalyptic number.

12067295 is a deficient number, since it is larger than the sum of its proper divisors (3043201).

12067295 is a wasteful number, since it uses less digits than its factorization.

12067295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104961.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 12067295 is about 3473.8012320799. The cubic root of 12067295 is about 229.3700151367.

The spelling of 12067295 in words is "twelve million, sixty-seven thousand, two hundred ninety-five".

Divisors: 1 5 23 115 104933 524665 2413459 12067295