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5035250641 = 35317142573
BaseRepresentation
bin1001011000001111…
…11101001111010001
3110222220201020100111
410230013331033101
540303011010031
62151350521321
7235530632011
oct45407751721
913886636314
105035250641
1121542a4373
12b86366241
13623251765
1435aa39c41
151e70bb1b1
hex12c1fd3d1

5035250641 has 4 divisors (see below), whose sum is σ = 5035428532. Its totient is φ = 5035072752.

The previous prime is 5035250639. The next prime is 5035250651. The reversal of 5035250641 is 1460525305.

5035250641 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1460525305 = 5292105061.

It can be written as a sum of positive squares in 2 ways, for example, as 2052452416 + 2982798225 = 45304^2 + 54615^2 .

It is a 5-Lehmer number, since φ(5035250641) divides (5035250641-1)5.

It is a cyclic number.

It is not a de Polignac number, because 5035250641 - 21 = 5035250639 is a prime.

It is the 70960-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5035250611) by changing a digit.

It is a nontrivial repunit in base 70959.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35970 + ... + 106603.

It is an arithmetic number, because the mean of its divisors is an integer number (1258857133).

Almost surely, 25035250641 is an apocalyptic number.

It is an amenable number.

5035250641 is a deficient number, since it is larger than the sum of its proper divisors (177891).

5035250641 is a wasteful number, since it uses less digits than its factorization.

5035250641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177890.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 5035250641 is about 70959.5000052847. The cubic root of 5035250641 is about 1713.9850563542.

Adding to 5035250641 its reverse (1460525305), we get a palindrome (6495775946).

The spelling of 5035250641 in words is "five billion, thirty-five million, two hundred fifty thousand, six hundred forty-one".

Divisors: 1 35317 142573 5035250641