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132022130 = 2513202213
BaseRepresentation
bin1111101111001…
…11111101110010
3100012102102022112
413313213331302
5232244202010
621033405322
73162112112
oct767477562
9305372275
10132022130
11685831a9
1238269842
1321476006
1413769042
15b8cca05
hex7de7f72

132022130 has 8 divisors (see below), whose sum is σ = 237639852. Its totient is φ = 52808848.

The previous prime is 132022103. The next prime is 132022147. The reversal of 132022130 is 31220231.

It is a happy number.

132022130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 122168809 + 9853321 = 11053^2 + 3139^2 .

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

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, 6601097 + ... + 6601116.

Almost surely, 2132022130 is an apocalyptic number.

132022130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132022130 is a deficient number, since it is larger than the sum of its proper divisors (105617722).

132022130 is a wasteful number, since it uses less digits than its factorization.

132022130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13202220.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 132022130 is about 11490.0883373454. The cubic root of 132022130 is about 509.1927894335.

Adding to 132022130 its reverse (31220231), we get a palindrome (163242361).

The spelling of 132022130 in words is "one hundred thirty-two million, twenty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 13202213 26404426 66011065 132022130