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11300630 = 2511195407
BaseRepresentation
bin101011000110…
…111100010110
3210021010112212
4223012330112
510343110010
61042113422
7165024305
oct53067426
923233485
1011300630
116419370
12394b872
132458883
14170243c
15ed3505
hexac6f16

11300630 has 32 divisors (see below), whose sum is σ = 23362560. Its totient is φ = 3892320.

The previous prime is 11300629. The next prime is 11300657. The reversal of 11300630 is 3600311.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 614 + ... + 4793.

It is an arithmetic number, because the mean of its divisors is an integer number (730080).

Almost surely, 211300630 is an apocalyptic number.

11300630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11300630 is an abundant number, since it is smaller than the sum of its proper divisors (12061930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11300630 is a wasteful number, since it uses less digits than its factorization.

11300630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5444.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 11300630 is about 3361.6409683367. The cubic root of 11300630 is about 224.4058728788.

Adding to 11300630 its reverse (3600311), we get a palindrome (14900941).

The spelling of 11300630 in words is "eleven million, three hundred thousand, six hundred thirty".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 190 209 418 1045 2090 5407 10814 27035 54070 59477 102733 118954 205466 297385 513665 594770 1027330 1130063 2260126 5650315 11300630