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14028000 = 253537167
BaseRepresentation
bin110101100000…
…110011100000
3222101200210120
4311200303200
512042344000
61220400240
7230143650
oct65406340
928350716
1014028000
117a11498
124846080
132ba20bc
141c12360
1513716a0
hexd60ce0

14028000 has 192 divisors, whose sum is σ = 52835328. Its totient is φ = 3187200.

The previous prime is 14027983. The next prime is 14028011. The reversal of 14028000 is 82041.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83917 + ... + 84083.

It is an arithmetic number, because the mean of its divisors is an integer number (275184).

Almost surely, 214028000 is an apocalyptic number.

14028000 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 14028000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26417664).

14028000 is an abundant number, since it is smaller than the sum of its proper divisors (38807328).

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

14028000 is a wasteful number, since it uses less digits than its factorization.

14028000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 14028000 is about 3745.3971752005. The cubic root of 14028000 is about 241.1747955699.

The spelling of 14028000 in words is "fourteen million, twenty-eight thousand".