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2030413441 = 7241437009
BaseRepresentation
bin111100100000101…
…1010011010000001
312020111120200121211
41321001122122001
513124241212231
6533250450121
7101213141500
oct17101323201
95214520554
102030413441
1195212a741
12487b93941
13264865594
14153934837
15bd3bdeb1
hex7905a681

2030413441 has 6 divisors (see below), whose sum is σ = 2361909570. Its totient is φ = 1740354336.

The previous prime is 2030413423. The next prime is 2030413447. The reversal of 2030413441 is 1443140302.

It can be written as a sum of positive squares in only one way, i.e., 1036840000 + 993573441 = 32200^2 + 31521^2 .

It is not a de Polignac number, because 2030413441 - 211 = 2030411393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030413447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20718456 + ... + 20718553.

It is an arithmetic number, because the mean of its divisors is an integer number (393651595).

Almost surely, 22030413441 is an apocalyptic number.

It is an amenable number.

2030413441 is a deficient number, since it is larger than the sum of its proper divisors (331496129).

2030413441 is an equidigital number, since it uses as much as digits as its factorization.

2030413441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41437023 (or 41437016 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2030413441 is about 45060.1091987137. The cubic root of 2030413441 is about 1266.2753708779.

Adding to 2030413441 its reverse (1443140302), we get a palindrome (3473553743).

The spelling of 2030413441 in words is "two billion, thirty million, four hundred thirteen thousand, four hundred forty-one".

Divisors: 1 7 49 41437009 290059063 2030413441