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14996188 = 2231120937
BaseRepresentation
bin111001001101…
…001011011100
31001012212220101
4321031023130
512314334223
61253230444
7241315444
oct71151334
931185811
1014996188
118512949
125032424
1331509ac
141dc5124
1514b34ad
hexe4d2dc

14996188 has 12 divisors (see below), whose sum is σ = 27090112. Its totient is φ = 7256160.

The previous prime is 14996167. The next prime is 14996203. The reversal of 14996188 is 88169941.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 60345 + ... + 60592.

Almost surely, 214996188 is an apocalyptic number.

It is an amenable number.

14996188 is a deficient number, since it is larger than the sum of its proper divisors (12093924).

14996188 is a wasteful number, since it uses less digits than its factorization.

14996188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120972 (or 120970 counting only the distinct ones).

The product of its digits is 124416, while the sum is 46.

The square root of 14996188 is about 3872.4911878531. The cubic root of 14996188 is about 246.6003141065.

The spelling of 14996188 in words is "fourteen million, nine hundred ninety-six thousand, one hundred eighty-eight".

Divisors: 1 2 4 31 62 124 120937 241874 483748 3749047 7498094 14996188