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14660132 = 223665033
BaseRepresentation
bin110111111011…
…001000100100
31000120210220212
4313323020210
512223111012
61242114552
7235415624
oct67731044
930523825
1014660132
118303413
124aaba58
133063a46
141d38884
151448b22
hexdfb224

14660132 has 6 divisors (see below), whose sum is σ = 25655238. Its totient is φ = 7330064.

The previous prime is 14660123. The next prime is 14660141. The reversal of 14660132 is 23106641.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14660123) and next prime (14660141).

It can be written as a sum of positive squares in only one way, i.e., 14258176 + 401956 = 3776^2 + 634^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14660098 and 14660107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1832513 + ... + 1832520.

It is an arithmetic number, because the mean of its divisors is an integer number (4275873).

Almost surely, 214660132 is an apocalyptic number.

It is an amenable number.

14660132 is a deficient number, since it is larger than the sum of its proper divisors (10995106).

14660132 is a wasteful number, since it uses less digits than its factorization.

14660132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3665037 (or 3665035 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 14660132 is about 3828.8551813826. The cubic root of 14660132 is about 244.7443230278.

Adding to 14660132 its reverse (23106641), we get a palindrome (37766773).

The spelling of 14660132 in words is "fourteen million, six hundred sixty thousand, one hundred thirty-two".

Divisors: 1 2 4 3665033 7330066 14660132