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108544230 = 23259911217
BaseRepresentation
bin1100111100001…
…00000011100110
321120020121200200
412132010003212
5210241403410
614434251330
72455416324
oct636040346
9246217620
10108544230
11562a7983
1230426b46
1319645872
14105b6d14
1597e13c0
hex67840e6

108544230 has 48 divisors (see below), whose sum is σ = 282731904. Its totient is φ = 28892160.

The previous prime is 108544229. The next prime is 108544243. The reversal of 108544230 is 32445801.

It is a junction number, because it is equal to n+sod(n) for n = 108544194 and 108544203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88582 + ... + 89798.

It is an arithmetic number, because the mean of its divisors is an integer number (5890248).

Almost surely, 2108544230 is an apocalyptic number.

108544230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108544230 is an abundant number, since it is smaller than the sum of its proper divisors (174187674).

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

108544230 is a wasteful number, since it uses less digits than its factorization.

108544230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221 (or 2218 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 108544230 is about 10418.4562196133. The cubic root of 108544230 is about 477.0188935464.

The spelling of 108544230 in words is "one hundred eight million, five hundred forty-four thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 991 1217 1982 2434 2973 3651 4955 5946 6085 7302 8919 9910 10953 12170 14865 17838 18255 21906 29730 36510 44595 54765 89190 109530 1206047 2412094 3618141 6030235 7236282 10854423 12060470 18090705 21708846 36181410 54272115 108544230