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12010095 = 325266891
BaseRepresentation
bin101101110100…
…001001101111
3211121011202100
4231310021233
511033310340
61105230143
7204040566
oct55641157
924534670
1012010095
1168633a9
124032353
132646786
141848bdd
1510c3830
hexb7426f

12010095 has 12 divisors (see below), whose sum is σ = 20817576. Its totient is φ = 6405360.

The previous prime is 12010093. The next prime is 12010129. The reversal of 12010095 is 59001021.

It is not a de Polignac number, because 12010095 - 21 = 12010093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133401 + ... + 133490.

It is an arithmetic number, because the mean of its divisors is an integer number (1734798).

Almost surely, 212010095 is an apocalyptic number.

12010095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12010095 is a deficient number, since it is larger than the sum of its proper divisors (8807481).

12010095 is a wasteful number, since it uses less digits than its factorization.

12010095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266902 (or 266899 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 12010095 is about 3465.5583965647. The cubic root of 12010095 is about 229.0070299069.

The spelling of 12010095 in words is "twelve million, ten thousand, ninety-five".

Divisors: 1 3 5 9 15 45 266891 800673 1334455 2402019 4003365 12010095