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12114029 = 22354323
BaseRepresentation
bin101110001101…
…100001101101
3211210110022202
4232031201231
511100122104
61111351245
7204652604
oct56154155
924713282
1012114029
1169244a4
124082525
132681b85
141874a3b
1510e451e
hexb8d86d

12114029 has 4 divisors (see below), whose sum is σ = 12168576. Its totient is φ = 12059484.

The previous prime is 12114019. The next prime is 12114049. The reversal of 12114029 is 92041121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12114029 - 216 = 12048493 is a prime.

It is a super-3 number, since 3×121140293 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12114029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12114019) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 26939 + ... + 27384.

It is an arithmetic number, because the mean of its divisors is an integer number (3042144).

Almost surely, 212114029 is an apocalyptic number.

It is an amenable number.

12114029 is a deficient number, since it is larger than the sum of its proper divisors (54547).

12114029 is an equidigital number, since it uses as much as digits as its factorization.

12114029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54546.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 12114029 is about 3480.5213689906. The cubic root of 12114029 is about 229.6657337172.

The spelling of 12114029 in words is "twelve million, one hundred fourteen thousand, twenty-nine".

Divisors: 1 223 54323 12114029