Search a number
-
+
2033025 = 35227107
BaseRepresentation
bin111110000010110000001
310211021210020
413300112001
51010024100
6111324053
723165121
oct7602601
93737706
102033025
111169495
12820629
13562497
143acc81
152a25a0
hex1f0581

2033025 has 12 divisors (see below), whose sum is σ = 3361392. Its totient is φ = 1084240.

The previous prime is 2033021. The next prime is 2033041. The reversal of 2033025 is 5203302.

It is not a de Polignac number, because 2033025 - 22 = 2033021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 2032995 and 2033013.

It is not an unprimeable number, because it can be changed into a prime (2033021) 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, 13479 + ... + 13628.

It is an arithmetic number, because the mean of its divisors is an integer number (280116).

22033025 is an apocalyptic number.

2033025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2033025 is a deficient number, since it is larger than the sum of its proper divisors (1328367).

2033025 is a wasteful number, since it uses less digits than its factorization.

2033025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27120 (or 27115 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 2033025 is about 1425.8418565886. The cubic root of 2033025 is about 126.6818041312.

Adding to 2033025 its reverse (5203302), we get a palindrome (7236327).

The spelling of 2033025 in words is "two million, thirty-three thousand, twenty-five".

Divisors: 1 3 5 15 25 75 27107 81321 135535 406605 677675 2033025