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2041046225 = 5281641849
BaseRepresentation
bin111100110100111…
…1110010011010001
312021020120220001122
41321221332103101
513140001434400
6534310412025
7101402415041
oct17151762321
95236526048
102041046225
11958132269
1248b661015
13266b1917a
14155101721
15be2be685
hex79a7e4d1

2041046225 has 6 divisors (see below), whose sum is σ = 2530897350. Its totient is φ = 1632836960.

The previous prime is 2041046221. The next prime is 2041046251. The reversal of 2041046225 is 5226401402.

2041046225 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 4870849 + 2036175376 = 2207^2 + 45124^2 .

It is not a de Polignac number, because 2041046225 - 22 = 2041046221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2041046194 and 2041046203.

It is not an unprimeable number, because it can be changed into a prime (2041046221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40820900 + ... + 40820949.

It is an arithmetic number, because the mean of its divisors is an integer number (421816225).

Almost surely, 22041046225 is an apocalyptic number.

2041046225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2041046225 is a deficient number, since it is larger than the sum of its proper divisors (489851125).

2041046225 is an equidigital number, since it uses as much as digits as its factorization.

2041046225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81641859 (or 81641854 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2041046225 is about 45177.9395833852. The cubic root of 2041046225 is about 1268.4819162285.

Adding to 2041046225 its reverse (5226401402), we get a palindrome (7267447627).

The spelling of 2041046225 in words is "two billion, forty-one million, forty-six thousand, two hundred twenty-five".

Divisors: 1 5 25 81641849 408209245 2041046225