Search a number
-
+
1042411013 = 71072276131
BaseRepresentation
bin111110001000011…
…110111000000101
32200122110222002022
4332020132320011
54113324123023
6251234252525
734555230110
oct7610367005
92618428068
101042411013
11495460906
12251127145
13137c69267
149c62b577
15617ac7c8
hex3e21ee05

1042411013 has 16 divisors (see below), whose sum is σ = 1207954944. Its totient is φ = 881101680.

The previous prime is 1042410983. The next prime is 1042411033. The reversal of 1042411013 is 3101142401.

It is a happy number.

1042411013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1042411013 - 212 = 1042406917 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1042410982 and 1042411000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042411033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166958 + ... + 173088.

It is an arithmetic number, because the mean of its divisors is an integer number (75497184).

Almost surely, 21042411013 is an apocalyptic number.

It is an amenable number.

1042411013 is a deficient number, since it is larger than the sum of its proper divisors (165543931).

1042411013 is a wasteful number, since it uses less digits than its factorization.

1042411013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6472.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1042411013 is about 32286.3905229433. The cubic root of 1042411013 is about 1013.9417292264.

Adding to 1042411013 its reverse (3101142401), we get a palindrome (4143553414).

The spelling of 1042411013 in words is "one billion, forty-two million, four hundred eleven thousand, thirteen".

Divisors: 1 7 107 227 749 1589 6131 24289 42917 170023 656017 1391737 4592119 9742159 148915859 1042411013