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132110052 = 22311009171
BaseRepresentation
bin1111101111111…
…01011011100100
3100012120212220220
413313331123210
5232310010202
621035324340
73162626334
oct767753344
9305525826
10132110052
1168633268
12382b06b0
13214a7039
141378d0c4
15b8e8abc
hex7dfd6e4

132110052 has 12 divisors (see below), whose sum is σ = 308256816. Its totient is φ = 44036680.

The previous prime is 132110047. The next prime is 132110053. The reversal of 132110052 is 250011231.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (132110053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5504574 + ... + 5504597.

It is an arithmetic number, because the mean of its divisors is an integer number (25688068).

Almost surely, 2132110052 is an apocalyptic number.

132110052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132110052 is an abundant number, since it is smaller than the sum of its proper divisors (176146764).

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

132110052 is a wasteful number, since it uses less digits than its factorization.

132110052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11009178 (or 11009176 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 132110052 is about 11493.9136937772. The cubic root of 132110052 is about 509.3057990576.

Adding to 132110052 its reverse (250011231), we get a palindrome (382121283).

The spelling of 132110052 in words is "one hundred thirty-two million, one hundred ten thousand, fifty-two".

Divisors: 1 2 3 4 6 12 11009171 22018342 33027513 44036684 66055026 132110052