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40132095 = 3559137331
BaseRepresentation
bin1001100100010…
…1110111111111
32210111220212220
42121011313333
540233211340
63552100423
7665055123
oct231056777
983456786
1040132095
1120720923
1211534713
138411a03
145489583
1537caed0
hex2645dff

40132095 has 32 divisors (see below), whose sum is σ = 65975040. Its totient is φ = 20824320.

The previous prime is 40132093. The next prime is 40132117. The reversal of 40132095 is 59023104.

It is not a de Polignac number, because 40132095 - 21 = 40132093 is a prime.

It is a super-2 number, since 2×401320952 = 3221170098178050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40132091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121080 + ... + 121410.

It is an arithmetic number, because the mean of its divisors is an integer number (2061720).

Almost surely, 240132095 is an apocalyptic number.

40132095 is a deficient number, since it is larger than the sum of its proper divisors (25842945).

40132095 is a wasteful number, since it uses less digits than its factorization.

40132095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 40132095 is about 6334.9897395339. The cubic root of 40132095 is about 342.3712411384.

Adding to 40132095 its reverse (59023104), we get a palindrome (99155199).

The spelling of 40132095 in words is "forty million, one hundred thirty-two thousand, ninety-five".

Divisors: 1 3 5 15 59 137 177 295 331 411 685 885 993 1655 2055 4965 8083 19529 24249 40415 45347 58587 97645 121245 136041 226735 292935 680205 2675473 8026419 13377365 40132095