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132143240222 = 2725169375017
BaseRepresentation
bin111101100010001011…
…0011101010000011110
3110122002021211010111022
41323010112131100132
54131112132141342
6140412240124142
712355430003060
oct1730426352036
9418067733438
10132143240222
1151050461244
122173a606652
13c5cbc22006
146577dad730
1536860bc9d2
hex1ec459d41e

132143240222 has 16 divisors (see below), whose sum is σ = 226540873440. Its totient is φ = 56630416128.

The previous prime is 132143240167. The next prime is 132143240249. The reversal of 132143240222 is 222042341231.

It is a junction number, because it is equal to n+sod(n) for n = 132143240191 and 132143240200.

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 7 ways as a sum of consecutive naturals, for example, 164858 + ... + 539874.

It is an arithmetic number, because the mean of its divisors is an integer number (14158804590).

Almost surely, 2132143240222 is an apocalyptic number.

132143240222 is a deficient number, since it is larger than the sum of its proper divisors (94397633218).

132143240222 is a wasteful number, since it uses less digits than its factorization.

132143240222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400195.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 132143240222 its reverse (222042341231), we get a palindrome (354185581453).

The spelling of 132143240222 in words is "one hundred thirty-two billion, one hundred forty-three million, two hundred forty thousand, two hundred twenty-two".

Divisors: 1 2 7 14 25169 50338 176183 352366 375017 750034 2625119 5250238 9438802873 18877605746 66071620111 132143240222