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2425465 = 57232131
BaseRepresentation
bin1001010000001001111001
311120020010001
421100021321
51110103330
6123553001
726421220
oct11201171
94506101
102425465
111407319
1298b761
1366bcb3
14471cb7
1532d9ca
hex250279

2425465 has 24 divisors (see below), whose sum is σ = 3503808. Its totient is φ = 1578720.

The previous prime is 2425459. The next prime is 2425469. The reversal of 2425465 is 5645242.

It is not a de Polignac number, because 2425465 - 23 = 2425457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2425469) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18450 + ... + 18580.

It is an arithmetic number, because the mean of its divisors is an integer number (145992).

22425465 is an apocalyptic number.

It is an amenable number.

2425465 is a deficient number, since it is larger than the sum of its proper divisors (1078343).

2425465 is a wasteful number, since it uses less digits than its factorization.

2425465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 166 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 2425465 is about 1557.3904455852. The cubic root of 2425465 is about 134.3584558684.

The spelling of 2425465 in words is "two million, four hundred twenty-five thousand, four hundred sixty-five".

Divisors: 1 5 7 23 35 115 131 161 529 655 805 917 2645 3013 3703 4585 15065 18515 21091 69299 105455 346495 485093 2425465