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11210130 = 233541519
BaseRepresentation
bin101010110000…
…110110010010
3210002112102000
4222300312102
510332211010
61040134430
7164166411
oct52606622
923075360
1011210130
116367378
123907416
132426619
1416bb478
15eb67c0
hexab0d92

11210130 has 32 divisors (see below), whose sum is σ = 29894400. Its totient is φ = 2989296.

The previous prime is 11210117. The next prime is 11210141. The reversal of 11210130 is 3101211.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

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, 20490 + ... + 21029.

It is an arithmetic number, because the mean of its divisors is an integer number (934200).

Almost surely, 211210130 is an apocalyptic number.

11210130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11210130 is an abundant number, since it is smaller than the sum of its proper divisors (18684270).

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

11210130 is a wasteful number, since it uses less digits than its factorization.

11210130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41535 (or 41529 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 11210130 is about 3348.1532223003. The cubic root of 11210130 is about 223.8052223695.

Adding to 11210130 its reverse (3101211), we get a palindrome (14311341).

The spelling of 11210130 in words is "eleven million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 41519 83038 124557 207595 249114 373671 415190 622785 747342 1121013 1245570 1868355 2242026 3736710 5605065 11210130