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10341213 = 33447071
BaseRepresentation
bin100111011100…
…101101011101
3201110101110220
4213130231131
510121404323
61005351553
7153620211
oct47345535
921411426
1010341213
115923563
1235685b9
1321b0c7c
141532941
15d940e3
hex9dcb5d

10341213 has 4 divisors (see below), whose sum is σ = 13788288. Its totient is φ = 6894140.

The previous prime is 10341211. The next prime is 10341217. The reversal of 10341213 is 31214301.

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: 31214301 = 310404767.

It is a cyclic number.

It is not a de Polignac number, because 10341213 - 21 = 10341211 is a prime.

It is a super-2 number, since 2×103412132 = 213881372622738, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10341192 and 10341201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10341211) 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, 1723533 + ... + 1723538.

It is an arithmetic number, because the mean of its divisors is an integer number (3447072).

Almost surely, 210341213 is an apocalyptic number.

It is an amenable number.

10341213 is a deficient number, since it is larger than the sum of its proper divisors (3447075).

10341213 is an equidigital number, since it uses as much as digits as its factorization.

10341213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3447074.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 10341213 is about 3215.7756451593. The cubic root of 10341213 is about 217.8665190216.

Adding to 10341213 its reverse (31214301), we get a palindrome (41555514).

The spelling of 10341213 in words is "ten million, three hundred forty-one thousand, two hundred thirteen".

Divisors: 1 3 3447071 10341213