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11412025 = 522389223
BaseRepresentation
bin101011100010…
…001000111001
3210110210100121
4223202020321
510410141100
61044333241
7166000132
oct53421071
923423317
1011412025
116495029
1239a4221
1324974a1
141730c89
15100651a
hexae2239

11412025 has 24 divisors (see below), whose sum is σ = 14999040. Its totient is φ = 8595840.

The previous prime is 11412019. The next prime is 11412029. The reversal of 11412025 is 52021411.

It is not a de Polignac number, because 11412025 - 211 = 11409977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11412029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51064 + ... + 51286.

It is an arithmetic number, because the mean of its divisors is an integer number (624960).

Almost surely, 211412025 is an apocalyptic number.

It is an amenable number.

11412025 is a deficient number, since it is larger than the sum of its proper divisors (3587015).

11412025 is a wasteful number, since it uses less digits than its factorization.

11412025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 340 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 11412025 is about 3378.1688826937. The cubic root of 11412025 is about 225.1408172004.

Adding to 11412025 its reverse (52021411), we get a palindrome (63433436).

The spelling of 11412025 in words is "eleven million, four hundred twelve thousand, twenty-five".

Divisors: 1 5 23 25 89 115 223 445 575 1115 2047 2225 5129 5575 10235 19847 25645 51175 99235 128225 456481 496175 2282405 11412025