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132012022 = 2521126691
BaseRepresentation
bin1111101111001…
…01011111110110
3100012101220110011
413313211133312
5232243341042
621033250434
73162040462
oct767453766
9305356404
10132012022
116857664a
1238263a1a
132147152c
14137654a2
15b8c9a17
hex7de57f6

132012022 has 8 divisors (see below), whose sum is σ = 198399672. Its totient is φ = 65878800.

The previous prime is 132012017. The next prime is 132012047. The reversal of 132012022 is 220210231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 132011993 and 132012011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62304 + ... + 64387.

It is an arithmetic number, because the mean of its divisors is an integer number (24799959).

Almost surely, 2132012022 is an apocalyptic number.

132012022 is a deficient number, since it is larger than the sum of its proper divisors (66387650).

132012022 is a wasteful number, since it uses less digits than its factorization.

132012022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127214.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 132012022 is about 11489.6484715591. The cubic root of 132012022 is about 509.1797940059.

Adding to 132012022 its reverse (220210231), we get a palindrome (352222253).

The spelling of 132012022 in words is "one hundred thirty-two million, twelve thousand, twenty-two".

Divisors: 1 2 521 1042 126691 253382 66006011 132012022