Search a number
-
+
12202341 = 337211521
BaseRepresentation
bin101110100011…
…000101100101
3211221221110120
4232203011211
511110433331
61113312153
7205501224
oct56430545
924857416
1012202341
116984888
124105659
1326b3128
141898cbb
151110796
hexba3165

12202341 has 16 divisors (see below), whose sum is σ = 16820928. Its totient is φ = 7862400.

The previous prime is 12202339. The next prime is 12202361. The reversal of 12202341 is 14320221.

12202341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12202341 - 21 = 12202339 is a prime.

It is a super-3 number, since 3×122023413 (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12202341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23161 + ... + 23681.

It is an arithmetic number, because the mean of its divisors is an integer number (1051308).

Almost surely, 212202341 is an apocalyptic number.

It is an amenable number.

12202341 is a deficient number, since it is larger than the sum of its proper divisors (4618587).

12202341 is a wasteful number, since it uses less digits than its factorization.

12202341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 12202341 is about 3493.1849364155. The cubic root of 12202341 is about 230.2224753450. Note that the first 3 decimals are identical.

Adding to 12202341 its reverse (14320221), we get a palindrome (26522562).

The spelling of 12202341 in words is "twelve million, two hundred two thousand, three hundred forty-one".

Divisors: 1 3 37 111 211 521 633 1563 7807 19277 23421 57831 109931 329793 4067447 12202341