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14207800 = 235271039
BaseRepresentation
bin110110001100…
…101100111000
3222201211102211
4312030230320
512114122200
61224304504
7231523105
oct66145470
928654384
1014207800
118024592
124912134
132c35ba9
141c5baac
1513a9aba
hexd8cb38

14207800 has 24 divisors (see below), whose sum is σ = 33033600. Its totient is φ = 5683040.

The previous prime is 14207797. The next prime is 14207803. The reversal of 14207800 is 870241.

14207800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14207797) and next prime (14207803).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14207803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35320 + ... + 35719.

It is an arithmetic number, because the mean of its divisors is an integer number (1376400).

Almost surely, 214207800 is an apocalyptic number.

14207800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14207800 is an abundant number, since it is smaller than the sum of its proper divisors (18825800).

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

14207800 is a wasteful number, since it uses less digits than its factorization.

14207800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71055 (or 71046 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 14207800 is about 3769.3235467389. The cubic root of 14207800 is about 242.2008213970.

The spelling of 14207800 in words is "fourteen million, two hundred seven thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 71039 142078 284156 355195 568312 710390 1420780 1775975 2841560 3551950 7103900 14207800