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2030411041 = 19106863739
BaseRepresentation
bin111100100000101…
…1001110100100001
312020111120120022221
41321001121310201
513124241123131
6533250431041
7101213131501
oct17101316441
95214516287
102030411041
1195212895a
12487b92481
13264864469
14153933a01
15bd3bd411
hex79059d21

2030411041 has 4 divisors (see below), whose sum is σ = 2137274800. Its totient is φ = 1923547284.

The previous prime is 2030411039. The next prime is 2030411057. The reversal of 2030411041 is 1401140302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1401140302 = 2700570151.

It is a cyclic number.

It is not a de Polignac number, because 2030411041 - 21 = 2030411039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030411021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53431851 + ... + 53431888.

It is an arithmetic number, because the mean of its divisors is an integer number (534318700).

Almost surely, 22030411041 is an apocalyptic number.

It is an amenable number.

2030411041 is a deficient number, since it is larger than the sum of its proper divisors (106863759).

2030411041 is a wasteful number, since it uses less digits than its factorization.

2030411041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106863758.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2030411041 is about 45060.0825676119. The cubic root of 2030411041 is about 1266.2748719545.

Adding to 2030411041 its reverse (1401140302), we get a palindrome (3431551343).

The spelling of 2030411041 in words is "two billion, thirty million, four hundred eleven thousand, forty-one".

Divisors: 1 19 106863739 2030411041