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132017995 = 5311376217
BaseRepresentation
bin1111101111001…
…10111101001011
3100012102012122101
413313212331023
5232244033440
621033334231
73162064054
oct767467513
9305365571
10132017995
116858008a
1238267377
1321474175
141376772b
15b8cb69a
hex7de6f4b

132017995 has 16 divisors (see below), whose sum is σ = 164752128. Its totient is φ = 101445120.

The previous prime is 132017989. The next prime is 132018011. The reversal of 132017995 is 599710231.

It is not a de Polignac number, because 132017995 - 27 = 132017867 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18127 + ... + 24343.

It is an arithmetic number, because the mean of its divisors is an integer number (10297008).

Almost surely, 2132017995 is an apocalyptic number.

132017995 is a deficient number, since it is larger than the sum of its proper divisors (32734133).

132017995 is a wasteful number, since it uses less digits than its factorization.

132017995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6390.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 132017995 is about 11489.9083982423. The cubic root of 132017995 is about 509.1874733193.

The spelling of 132017995 in words is "one hundred thirty-two million, seventeen thousand, nine hundred ninety-five".

Divisors: 1 5 31 137 155 685 4247 6217 21235 31085 192727 851729 963635 4258645 26403599 132017995