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105532060 = 22531170213
BaseRepresentation
bin1100100101001…
…00101010011100
321100120120202211
412102210222130
5204004011220
614245530204
72421002434
oct622445234
9240516684
10105532060
115462a887
122b413964
1318b2c80a
14100312c4
1593e8b5a
hex64a4a9c

105532060 has 24 divisors (see below), whose sum is σ = 228767616. Its totient is φ = 40850880.

The previous prime is 105532051. The next prime is 105532087. The reversal of 105532060 is 60235501.

It is a happy number.

It is a super-2 number, since 2×1055320602 = 22274031375687200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84487 + ... + 85726.

It is an arithmetic number, because the mean of its divisors is an integer number (9531984).

Almost surely, 2105532060 is an apocalyptic number.

105532060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105532060 is an abundant number, since it is smaller than the sum of its proper divisors (123235556).

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

105532060 is a wasteful number, since it uses less digits than its factorization.

105532060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170253 (or 170251 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 105532060 is about 10272.8798299211. The cubic root of 105532060 is about 472.5649118103.

Adding to 105532060 its reverse (60235501), we get a palindrome (165767561).

The spelling of 105532060 in words is "one hundred five million, five hundred thirty-two thousand, sixty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 170213 340426 680852 851065 1702130 3404260 5276603 10553206 21106412 26383015 52766030 105532060