Base | Representation |
---|---|
bin | 1001000101111001000001 |
3 | 11111002110000 |
4 | 21011321001 |
5 | 1102232200 |
6 | 123030213 |
7 | 26154522 |
oct | 11057101 |
9 | 4432400 |
10 | 2383425 |
11 | 1388780 |
12 | 96b369 |
13 | 655b15 |
14 | 460849 |
15 | 321300 |
hex | 245e41 |
2383425 has 60 divisors (see below), whose sum is σ = 4861296. Its totient is φ = 1144800.
The previous prime is 2383411. The next prime is 2383427. The reversal of 2383425 is 5243832.
2383425 is a `hidden beast` number, since 238 + 3 + 425 = 666.
It is not a de Polignac number, because 2383425 - 25 = 2383393 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a d-powerful number, because it can be written as 211 + 34 + 85 + 37 + 49 + 217 + 59 .
2383425 is a Rhonda number in base 16.
It is not an unprimeable number, because it can be changed into a prime (2383427) by changing a digit.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 22222 + ... + 22328.
22383425 is an apocalyptic number.
2383425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2383425 is an abundant number, since it is smaller than the sum of its proper divisors (2477871).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2383425 is a wasteful number, since it uses less digits than its factorization.
2383425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140 (or 126 counting only the distinct ones).
The product of its digits is 5760, while the sum is 27.
The square root of 2383425 is about 1543.8345118568. The cubic root of 2383425 is about 133.5776596503.
It can be divided in two parts, 238 and 3425, that added together give a palindrome (3663).
The spelling of 2383425 in words is "two million, three hundred eighty-three thousand, four hundred twenty-five".
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