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12141235 = 522310889
BaseRepresentation
bin101110010100…
…001010110011
3211211211122101
4232110022303
511102004420
61112121231
7205125121
oct56241263
924754571
1012141235
116942987
124096217
132691382
141880911
1510ec60a
hexb942b3

12141235 has 8 divisors (see below), whose sum is σ = 14636160. Its totient is φ = 9668544.

The previous prime is 12141223. The next prime is 12141251. The reversal of 12141235 is 53214121.

12141235 is digitally balanced in base 2, 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 12141235 - 25 = 12141203 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4330 + ... + 6559.

It is an arithmetic number, because the mean of its divisors is an integer number (1829520).

Almost surely, 212141235 is an apocalyptic number.

12141235 is a deficient number, since it is larger than the sum of its proper divisors (2494925).

12141235 is a wasteful number, since it uses less digits than its factorization.

12141235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11117.

The product of its digits is 240, while the sum is 19.

The square root of 12141235 is about 3484.4274996045. The cubic root of 12141235 is about 229.8375349200.

Adding to 12141235 its reverse (53214121), we get a palindrome (65355356).

The spelling of 12141235 in words is "twelve million, one hundred forty-one thousand, two hundred thirty-five".

Divisors: 1 5 223 1115 10889 54445 2428247 12141235