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1108230 = 235174153
BaseRepresentation
bin100001110100100000110
32002022012120
410032210012
5240430410
635430410
712263664
oct4164406
92068176
101108230
116976a2
12455406
132ca576
1420bc34
1516d570
hex10e906

1108230 has 64 divisors (see below), whose sum is σ = 2939328. Its totient is φ = 266240.

The previous prime is 1108229. The next prime is 1108241. The reversal of 1108230 is 328011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20884 + ... + 20936.

It is an arithmetic number, because the mean of its divisors is an integer number (45927).

21108230 is an apocalyptic number.

1108230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1108230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1469664).

1108230 is an abundant number, since it is smaller than the sum of its proper divisors (1831098).

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

1108230 is a wasteful number, since it uses less digits than its factorization.

1108230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1108230 is about 1052.7250353250. The cubic root of 1108230 is about 103.4848165549.

The spelling of 1108230 in words is "one million, one hundred eight thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 41 51 53 82 85 102 106 123 159 170 205 246 255 265 318 410 510 530 615 697 795 901 1230 1394 1590 1802 2091 2173 2703 3485 4182 4346 4505 5406 6519 6970 9010 10455 10865 13038 13515 20910 21730 27030 32595 36941 65190 73882 110823 184705 221646 369410 554115 1108230