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132430004444 = 2258171569141
BaseRepresentation
bin111101101010101110…
…0011000000011011100
3110122211021102021001102
41323111130120003130
54132204040120234
6140500522332232
712365511315263
oct1732534300334
9418737367042
10132430004444
1151188315471
12217ba65a078
13c64646749a
1465a40d95da
1536a1364c7e
hex1ed57180dc

132430004444 has 12 divisors (see below), whose sum is σ = 231756898968. Its totient is φ = 66213747600.

The previous prime is 132430004431. The next prime is 132430004467. The reversal of 132430004444 is 444400034231.

It is a happy number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 51887 + ... + 517254.

It is an arithmetic number, because the mean of its divisors is an integer number (19313074914).

Almost surely, 2132430004444 is an apocalyptic number.

It is an amenable number.

132430004444 is a deficient number, since it is larger than the sum of its proper divisors (99326894524).

132430004444 is a wasteful number, since it uses less digits than its factorization.

132430004444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627316 (or 627314 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 132430004444 its reverse (444400034231), we get a palindrome (576830038675).

The spelling of 132430004444 in words is "one hundred thirty-two billion, four hundred thirty million, four thousand, four hundred forty-four".

Divisors: 1 2 4 58171 116342 232684 569141 1138282 2276564 33107501111 66215002222 132430004444