Search a number
-
+
1035200041 = 6421161221
BaseRepresentation
bin111101101100111…
…110011000101001
32200010220121111021
4331230332120221
54110002400131
6250415532441
734440024631
oct7554763051
92603817437
101035200041
11491386127
1224a82a121
13136613005
149b6b16c1
1560d35e11
hex3db3e629

1035200041 has 4 divisors (see below), whose sum is σ = 1035367684. Its totient is φ = 1035032400.

The previous prime is 1035200027. The next prime is 1035200063. The reversal of 1035200041 is 1400025301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 506430016 + 528770025 = 22504^2 + 22995^2 .

It is a cyclic number.

It is not a de Polignac number, because 1035200041 - 225 = 1001645609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1035199988 and 1035200024.

It is not an unprimeable number, because it can be changed into a prime (1035200011) 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, 74190 + ... + 87031.

It is an arithmetic number, because the mean of its divisors is an integer number (258841921).

Almost surely, 21035200041 is an apocalyptic number.

It is an amenable number.

1035200041 is a deficient number, since it is larger than the sum of its proper divisors (167643).

1035200041 is an equidigital number, since it uses as much as digits as its factorization.

1035200041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167642.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1035200041 is about 32174.5247206544. The cubic root of 1035200041 is about 1011.5983062220.

Adding to 1035200041 its reverse (1400025301), we get a palindrome (2435225342).

The spelling of 1035200041 in words is "one billion, thirty-five million, two hundred thousand, forty-one".

Divisors: 1 6421 161221 1035200041