Search a number
-
+
7013410541 = 7396074117
BaseRepresentation
bin1101000100000100…
…00010011011101101
3200002202222011120222
412202002002123231
5103330413114131
63115533421125
7335541002024
oct64202023355
920082864528
107013410541
112a79984165
12143893a7a5
1387a01cc87
144a764b8bb
152b0ab787b
hex1a20826ed

7013410541 has 4 divisors (see below), whose sum is σ = 7109484732. Its totient is φ = 6917336352.

The previous prime is 7013410499. The next prime is 7013410561. The reversal of 7013410541 is 1450143107.

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 2286848041 + 4726562500 = 47821^2 + 68750^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7013410541 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7013410541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7013410561) 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, 48036986 + ... + 48037131.

It is an arithmetic number, because the mean of its divisors is an integer number (1777371183).

Almost surely, 27013410541 is an apocalyptic number.

It is an amenable number.

7013410541 is a deficient number, since it is larger than the sum of its proper divisors (96074191).

7013410541 is an equidigital number, since it uses as much as digits as its factorization.

7013410541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96074190.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 7013410541 is about 83746.1076170111. The cubic root of 7013410541 is about 1914.1519959750.

Adding to 7013410541 its reverse (1450143107), we get a palindrome (8463553648).

The spelling of 7013410541 in words is "seven billion, thirteen million, four hundred ten thousand, five hundred forty-one".

Divisors: 1 73 96074117 7013410541