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14982150 = 235299881
BaseRepresentation
bin111001001001…
…110000000110
31001012011122110
4321021300012
512313412100
61253041450
7241226511
oct71116006
931164573
1014982150
118503347
125026286
1331474a1
141dbdd78
1514ae250
hexe49c06

14982150 has 24 divisors (see below), whose sum is σ = 37156104. Its totient is φ = 3995200.

The previous prime is 14982139. The next prime is 14982157. The reversal of 14982150 is 5128941.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14982157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49791 + ... + 50090.

It is an arithmetic number, because the mean of its divisors is an integer number (1548171).

Almost surely, 214982150 is an apocalyptic number.

14982150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14982150 is an abundant number, since it is smaller than the sum of its proper divisors (22173954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14982150 is a wasteful number, since it uses less digits than its factorization.

14982150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99896 (or 99891 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 14982150 is about 3870.6782351417. The cubic root of 14982150 is about 246.5233421906.

The spelling of 14982150 in words is "fourteen million, nine hundred eighty-two thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 99881 199762 299643 499405 599286 998810 1498215 2497025 2996430 4994050 7491075 14982150