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2383625 = 5319069
BaseRepresentation
bin1001000101111100001001
311111002201102
421011330021
51102234000
6123031145
726155226
oct11057411
94432642
102383625
111388942
1296b4b5
13655c3a
1446094d
153213d5
hex245f09

2383625 has 8 divisors (see below), whose sum is σ = 2974920. Its totient is φ = 1906800.

The previous prime is 2383613. The next prime is 2383631. The reversal of 2383625 is 5263832.

It can be written as a sum of positive squares in 4 ways, for example, as 48841 + 2334784 = 221^2 + 1528^2 .

It is not a de Polignac number, because 2383625 - 26 = 2383561 is a prime.

It is a d-powerful number, because it can be written as 211 + 32 + 83 + 311 + 68 + 219 + 5 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9410 + ... + 9659.

It is an arithmetic number, because the mean of its divisors is an integer number (371865).

22383625 is an apocalyptic number.

2383625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2383625 is a deficient number, since it is larger than the sum of its proper divisors (591295).

2383625 is an equidigital number, since it uses as much as digits as its factorization.

2383625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19084 (or 19074 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 2383625 is about 1543.8992842799. The cubic root of 2383625 is about 133.5813958401.

The spelling of 2383625 in words is "two million, three hundred eighty-three thousand, six hundred twenty-five".

Divisors: 1 5 25 125 19069 95345 476725 2383625