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10234237 = 133721277
BaseRepresentation
bin100111000010…
…100101111101
3201020221201211
4213002211331
510104443422
61003204421
7152663266
oct47024575
921227654
1010234237
115860152
123516711
132174380
14150596d
15d72577
hex9c297d

10234237 has 8 divisors (see below), whose sum is σ = 11319896. Its totient is φ = 9191232.

The previous prime is 10234207. The next prime is 10234253. The reversal of 10234237 is 73243201.

It can be written as a sum of positive squares in 4 ways, for example, as 210681 + 10023556 = 459^2 + 3166^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10234237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10158 + ... + 11119.

It is an arithmetic number, because the mean of its divisors is an integer number (1414987).

Almost surely, 210234237 is an apocalyptic number.

It is an amenable number.

10234237 is a deficient number, since it is larger than the sum of its proper divisors (1085659).

10234237 is a wasteful number, since it uses less digits than its factorization.

10234237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21327.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 10234237 is about 3199.0994045200. The cubic root of 10234237 is about 217.1126642123.

Adding to 10234237 its reverse (73243201), we get a palindrome (83477438).

The spelling of 10234237 in words is "ten million, two hundred thirty-four thousand, two hundred thirty-seven".

Divisors: 1 13 37 481 21277 276601 787249 10234237