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11210313 = 331149809
BaseRepresentation
bin101010110000…
…111001001001
3210002112122210
4222300321021
510332212223
61040135333
7164200062
oct52607111
923075583
1011210313
116367524
123907549
13242672a
1416bb569
15eb6893
hexab0e49

11210313 has 16 divisors (see below), whose sum is σ = 15552000. Its totient is φ = 7175040.

The previous prime is 11210279. The next prime is 11210317. The reversal of 11210313 is 31301211.

It is not a de Polignac number, because 11210313 - 214 = 11193929 is a prime.

It is a super-2 number, since 2×112103132 = 251342235115938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11210317) 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, 13453 + ... + 14261.

It is an arithmetic number, because the mean of its divisors is an integer number (972000).

Almost surely, 211210313 is an apocalyptic number.

It is an amenable number.

11210313 is a deficient number, since it is larger than the sum of its proper divisors (4341687).

11210313 is a wasteful number, since it uses less digits than its factorization.

11210313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 11210313 is about 3348.1805506872. The cubic root of 11210313 is about 223.8064402005.

Adding to 11210313 its reverse (31301211), we get a palindrome (42511524).

The spelling of 11210313 in words is "eleven million, two hundred ten thousand, three hundred thirteen".

Divisors: 1 3 31 93 149 447 809 2427 4619 13857 25079 75237 120541 361623 3736771 11210313