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2407425 = 35232099
BaseRepresentation
bin1001001011110000000001
311112022100220
421023300001
51104014200
6123333253
726314506
oct11136001
94468326
102407425
1113a4809
12981229
13663a17
144694ad
153284a0
hex24bc01

2407425 has 12 divisors (see below), whose sum is σ = 3980400. Its totient is φ = 1283920.

The previous prime is 2407423. The next prime is 2407459. The reversal of 2407425 is 5247042.

It is not a de Polignac number, because 2407425 - 21 = 2407423 is a prime.

2407425 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2407395 and 2407404.

It is not an unprimeable number, because it can be changed into a prime (2407423) 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, 15975 + ... + 16124.

It is an arithmetic number, because the mean of its divisors is an integer number (331700).

22407425 is an apocalyptic number.

2407425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2407425 is a deficient number, since it is larger than the sum of its proper divisors (1572975).

2407425 is a wasteful number, since it uses less digits than its factorization.

2407425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32112 (or 32107 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 24.

The square root of 2407425 is about 1551.5878963178. The cubic root of 2407425 is about 134.0245184214.

The spelling of 2407425 in words is "two million, four hundred seven thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 75 32099 96297 160495 481485 802475 2407425