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10212341 = 67152423
BaseRepresentation
bin100110111101…
…001111110101
3201012211200212
4212331033311
510103243331
61002515205
7152542406
oct46751765
921184625
1010212341
115845757
123505b05
132167409
1414db9ad
15d6ad2b
hex9bd3f5

10212341 has 4 divisors (see below), whose sum is σ = 10364832. Its totient is φ = 10059852.

The previous prime is 10212317. The next prime is 10212353. The reversal of 10212341 is 14321201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14321201 = 107133843.

It is a cyclic number.

It is not a de Polignac number, because 10212341 - 26 = 10212277 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 (10212541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76145 + ... + 76278.

It is an arithmetic number, because the mean of its divisors is an integer number (2591208).

Almost surely, 210212341 is an apocalyptic number.

It is an amenable number.

10212341 is a deficient number, since it is larger than the sum of its proper divisors (152491).

10212341 is an equidigital number, since it uses as much as digits as its factorization.

10212341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152490.

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

The square root of 10212341 is about 3195.6753589813. The cubic root of 10212341 is about 216.9577172036.

Adding to 10212341 its reverse (14321201), we get a palindrome (24533542).

The spelling of 10212341 in words is "ten million, two hundred twelve thousand, three hundred forty-one".

Divisors: 1 67 152423 10212341