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12210341 = 1113103829
BaseRepresentation
bin101110100101…
…000010100101
3211222100102212
4232211002211
511111212331
61113413205
7205533443
oct56450245
924870385
1012210341
11698a8a0
12410a205
1326b6970
14189bb93
151112d2b
hexba50a5

12210341 has 16 divisors (see below), whose sum is σ = 14501760. Its totient is φ = 10134720.

The previous prime is 12210307. The next prime is 12210343. The reversal of 12210341 is 14301221.

It is a cyclic number.

It is not a de Polignac number, because 12210341 - 26 = 12210277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210343) 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 15 ways as a sum of consecutive naturals, for example, 14315 + ... + 15143.

It is an arithmetic number, because the mean of its divisors is an integer number (906360).

Almost surely, 212210341 is an apocalyptic number.

12210341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12210341 is a deficient number, since it is larger than the sum of its proper divisors (2291419).

12210341 is a wasteful number, since it uses less digits than its factorization.

12210341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 12210341 is about 3494.3298356051. The cubic root of 12210341 is about 230.2727765522.

Adding to 12210341 its reverse (14301221), we get a palindrome (26511562).

The spelling of 12210341 in words is "twelve million, two hundred ten thousand, three hundred forty-one".

Divisors: 1 11 13 103 143 829 1133 1339 9119 10777 14729 85387 118547 939257 1110031 12210341