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14890200 = 23352132383
BaseRepresentation
bin111000110011…
…010011011000
31001000111111220
4320303103120
512302441300
61251052040
7240364443
oct70632330
931014456
1014890200
118450256
124ba1020
133114690
141d9865a
151491da0
hexe334d8

14890200 has 192 divisors, whose sum is σ = 52496640. Its totient is φ = 3463680.

The previous prime is 14890189. The next prime is 14890201. The reversal of 14890200 is 209841.

14890200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14890201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 179359 + ... + 179441.

It is an arithmetic number, because the mean of its divisors is an integer number (273420).

Almost surely, 214890200 is an apocalyptic number.

14890200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14890200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26248320).

14890200 is an abundant number, since it is smaller than the sum of its proper divisors (37606440).

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

14890200 is a wasteful number, since it uses less digits than its factorization.

14890200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 14890200 is about 3858.7821913137. The cubic root of 14890200 is about 246.0179774026.

The spelling of 14890200 in words is "fourteen million, eight hundred ninety thousand, two hundred".