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132210022 = 279443573
BaseRepresentation
bin1111110000101…
…01110101100110
3100012202222001111
413320111311212
5232321210042
621041415234
73163523650
oct770256546
9305688044
10132210022
11686a138a
123833a51a
13215106a9
14137b76d0
15b918517
hex7e15d66

132210022 has 8 divisors (see below), whose sum is σ = 226645776. Its totient is φ = 56661432.

The previous prime is 132210017. The next prime is 132210041. The reversal of 132210022 is 220012231.

132210022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 = 132209984 and 132210011.

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, 4721773 + ... + 4721800.

It is an arithmetic number, because the mean of its divisors is an integer number (28330722).

Almost surely, 2132210022 is an apocalyptic number.

132210022 is a deficient number, since it is larger than the sum of its proper divisors (94435754).

132210022 is an equidigital number, since it uses as much as digits as its factorization.

132210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9443582.

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

The square root of 132210022 is about 11498.2616947085. The cubic root of 132210022 is about 509.4342335523.

Adding to 132210022 its reverse (220012231), we get a palindrome (352222253).

The spelling of 132210022 in words is "one hundred thirty-two million, two hundred ten thousand, twenty-two".

Divisors: 1 2 7 14 9443573 18887146 66105011 132210022