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132230115 = 3254197013
BaseRepresentation
bin1111110000110…
…10101111100011
3100012210222121200
413320122233203
5232322330430
621042052243
73163636353
oct770325743
9305728550
10132230115
1168705496
123834a083
1321519894
14137c0b63
15b91e460
hex7e1abe3

132230115 has 24 divisors (see below), whose sum is σ = 229778640. Its totient is φ = 70344384.

The previous prime is 132230089. The next prime is 132230123. The reversal of 132230115 is 511032231.

It is not a de Polignac number, because 132230115 - 213 = 132221923 is a prime.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 15349 + ... + 22361.

It is an arithmetic number, because the mean of its divisors is an integer number (9574110).

Almost surely, 2132230115 is an apocalyptic number.

132230115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132230115 is a deficient number, since it is larger than the sum of its proper divisors (97548525).

132230115 is a wasteful number, since it uses less digits than its factorization.

132230115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7443 (or 7440 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 132230115 is about 11499.1354022813. The cubic root of 132230115 is about 509.4600398247.

Adding to 132230115 its reverse (511032231), we get a palindrome (643262346).

The spelling of 132230115 in words is "one hundred thirty-two million, two hundred thirty thousand, one hundred fifteen".

Divisors: 1 3 5 9 15 45 419 1257 2095 3771 6285 7013 18855 21039 35065 63117 105195 315585 2938447 8815341 14692235 26446023 44076705 132230115