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132200022 = 2379278903
BaseRepresentation
bin1111110000100…
…11011001010110
3100012202110100010
413320103121112
5232320400042
621041301050
73163452543
oct770233126
9305673303
10132200022
1168694919
1238334786
1321508c86
14137b3bca
15b91559c
hex7e13656

132200022 has 16 divisors (see below), whose sum is σ = 267747840. Its totient is φ = 43508712.

The previous prime is 132199999. The next prime is 132200053. The reversal of 132200022 is 220002231.

It is a junction number, because it is equal to n+sod(n) for n = 132199980 and 132200007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138978 + ... + 139925.

It is an arithmetic number, because the mean of its divisors is an integer number (16734240).

Almost surely, 2132200022 is an apocalyptic number.

132200022 is an abundant number, since it is smaller than the sum of its proper divisors (135547818).

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

132200022 is a wasteful number, since it uses less digits than its factorization.

132200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278987.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 132200022 is about 11497.8268381464. The cubic root of 132200022 is about 509.4213891635.

Adding to 132200022 its reverse (220002231), we get a palindrome (352202253).

The spelling of 132200022 in words is "one hundred thirty-two million, two hundred thousand, twenty-two".

Divisors: 1 2 3 6 79 158 237 474 278903 557806 836709 1673418 22033337 44066674 66100011 132200022