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12093295 = 52418659
BaseRepresentation
bin101110001000…
…011101101111
3211202101212211
4232020131233
511043441140
61111111251
7204535264
oct56103557
924671784
1012093295
11690a965
124072527
1326755c6
14186b26b
1510dd2ea
hexb8876f

12093295 has 4 divisors (see below), whose sum is σ = 14511960. Its totient is φ = 9674632.

The previous prime is 12093293. The next prime is 12093337. The reversal of 12093295 is 59239021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59239021 = 304919429.

It is a cyclic number.

It is not a de Polignac number, because 12093295 - 21 = 12093293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12093293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209325 + ... + 1209334.

It is an arithmetic number, because the mean of its divisors is an integer number (3627990).

Almost surely, 212093295 is an apocalyptic number.

12093295 is a deficient number, since it is larger than the sum of its proper divisors (2418665).

12093295 is an equidigital number, since it uses as much as digits as its factorization.

12093295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2418664.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 12093295 is about 3477.5415166465. The cubic root of 12093295 is about 229.5346292851.

The spelling of 12093295 in words is "twelve million, ninety-three thousand, two hundred ninety-five".

Divisors: 1 5 2418659 12093295