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12088495 = 512719037
BaseRepresentation
bin101110000111…
…010010101111
3211202011022001
4232013102233
511043312440
61111033131
7204515266
oct56072257
924664261
1012088495
1169072a1
12406b7a7
132673373
1418695dd
1510dbb9a
hexb874af

12088495 has 8 divisors (see below), whose sum is σ = 14621184. Its totient is φ = 9594144.

The previous prime is 12088493. The next prime is 12088499. The reversal of 12088495 is 59488021.

12088495 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 12088495 - 21 = 12088493 is a prime.

It is a super-2 number, since 2×120884952 = 292263422730050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12088493) 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, 8884 + ... + 10153.

It is an arithmetic number, because the mean of its divisors is an integer number (1827648).

Almost surely, 212088495 is an apocalyptic number.

12088495 is a deficient number, since it is larger than the sum of its proper divisors (2532689).

12088495 is a wasteful number, since it uses less digits than its factorization.

12088495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19169.

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 12088495 is about 3476.8513054199. The cubic root of 12088495 is about 229.5042567517.

The spelling of 12088495 in words is "twelve million, eighty-eight thousand, four hundred ninety-five".

Divisors: 1 5 127 635 19037 95185 2417699 12088495