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14987096 = 236727961
BaseRepresentation
bin111001001010…
…111101011000
31001012102102122
4321022331120
512314041341
61253120412
7241250105
oct71127530
931172378
1014987096
118507033
125029108
133149807
141dc1aac
1514b094b
hexe4af58

14987096 has 16 divisors (see below), whose sum is σ = 28521240. Its totient is φ = 7381440.

The previous prime is 14987059. The next prime is 14987101. The reversal of 14987096 is 69078941.

It is a super-2 number, since 2×149870962 = 449226093026432, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between odd and even.

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, 13445 + ... + 14516.

Almost surely, 214987096 is an apocalyptic number.

It is an amenable number.

14987096 is a deficient number, since it is larger than the sum of its proper divisors (13534144).

14987096 is a wasteful number, since it uses less digits than its factorization.

14987096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28034 (or 28030 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 14987096 is about 3871.3170885372. The cubic root of 14987096 is about 246.5504671426.

The spelling of 14987096 in words is "fourteen million, nine hundred eighty-seven thousand, ninety-six".

Divisors: 1 2 4 8 67 134 268 536 27961 55922 111844 223688 1873387 3746774 7493548 14987096