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106532025 = 3528391693
BaseRepresentation
bin1100101100110…
…00110010111001
321102110101110120
412112120302321
5204233011100
614323203453
72432335665
oct626306271
9242411416
10106532025
11551530a6
122b816589
13190bca02
14102118a5
1595450a0
hex6598cb9

106532025 has 24 divisors (see below), whose sum is σ = 176447040. Its totient is φ = 56715840.

The previous prime is 106532017. The next prime is 106532059. The reversal of 106532025 is 520235601.

It is not a de Polignac number, because 106532025 - 23 = 106532017 is a prime.

It is a super-2 number, since 2×1065320252 = 22698144701201250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106531986 and 106532004.

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, 62079 + ... + 63771.

It is an arithmetic number, because the mean of its divisors is an integer number (7351960).

Almost surely, 2106532025 is an apocalyptic number.

106532025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106532025 is a deficient number, since it is larger than the sum of its proper divisors (69915015).

106532025 is a wasteful number, since it uses less digits than its factorization.

106532025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2545 (or 2540 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 106532025 is about 10321.4352199682. The cubic root of 106532025 is about 474.0528123960.

Adding to 106532025 its reverse (520235601), we get a palindrome (626767626).

The spelling of 106532025 in words is "one hundred six million, five hundred thirty-two thousand, twenty-five".

Divisors: 1 3 5 15 25 75 839 1693 2517 4195 5079 8465 12585 20975 25395 42325 62925 126975 1420427 4261281 7102135 21306405 35510675 106532025