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132214242412 = 2274721937229
BaseRepresentation
bin111101100100010010…
…1010011110001101100
3110122021020102102012001
41323020211103301230
54131233321224122
6140423254022044
712360251342410
oct1731045236154
9418236372161
10132214242412
115108754723a
122175a347924
13c610851a45
1465835b2d40
15368c445527
hex1ec8953c6c

132214242412 has 12 divisors (see below), whose sum is σ = 264428484880. Its totient is φ = 56663246736.

The previous prime is 132214242371. The next prime is 132214242449. The reversal of 132214242412 is 214242412231.

132214242412 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 4721937229 = 132214242412 / (1 + 3 + 2 + 2 + 1 + 4 + 2 + 4 + 2 + 4 + 1 + 2).

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, 2360968587 + ... + 2360968642.

Almost surely, 2132214242412 is an apocalyptic number.

It is an amenable number.

132214242412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

132214242412 is a wasteful number, since it uses less digits than its factorization.

132214242412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4721937240 (or 4721937238 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

Adding to 132214242412 its reverse (214242412231), we get a palindrome (346456654643).

The spelling of 132214242412 in words is "one hundred thirty-two billion, two hundred fourteen million, two hundred forty-two thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 4721937229 9443874458 18887748916 33053560603 66107121206 132214242412