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2014425 = 325271279
BaseRepresentation
bin111101011110011011001
310210100021100
413223303121
51003430200
6111102013
723056650
oct7536331
93710240
102014425
111156516
12811909
13556b8a
143a6197
1529bd00
hex1ebcd9

2014425 has 36 divisors (see below), whose sum is σ = 4126720. Its totient is φ = 920160.

The previous prime is 2014423. The next prime is 2014457. The reversal of 2014425 is 5244102.

It is not a de Polignac number, because 2014425 - 21 = 2014423 is a prime.

It is a Curzon number.

2014425 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2014398 and 2014407.

It is not an unprimeable number, because it can be changed into a prime (2014423) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 936 + ... + 2214.

22014425 is an apocalyptic number.

2014425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2014425 is an abundant number, since it is smaller than the sum of its proper divisors (2112295).

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

2014425 is a wasteful number, since it uses less digits than its factorization.

2014425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302 (or 1294 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 2014425 is about 1419.3044070953. The cubic root of 2014425 is about 126.2942856761.

Adding to 2014425 its reverse (5244102), we get a palindrome (7258527).

The spelling of 2014425 in words is "two million, fourteen thousand, four hundred twenty-five".

Divisors: 1 3 5 7 9 15 21 25 35 45 63 75 105 175 225 315 525 1279 1575 3837 6395 8953 11511 19185 26859 31975 44765 57555 80577 95925 134295 223825 287775 402885 671475 2014425