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5011041401 = 6917724453
BaseRepresentation
bin1001010101010111…
…00110110001111001
3110221020011021111222
410222223212301321
540230311311101
62145124001425
7235115102102
oct45253466171
913836137458
105011041401
112141669633
12b7a230275
1361b226472
143577373a9
151e4dd801b
hex12aae6c79

5011041401 has 4 divisors (see below), whose sum is σ = 5011772772. Its totient is φ = 5010310032.

The previous prime is 5011041379. The next prime is 5011041439. The reversal of 5011041401 is 1041401105.

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 2282546176 + 2728495225 = 47776^2 + 52235^2 .

It is a cyclic number.

It is not a de Polignac number, because 5011041401 - 214 = 5011025017 is a prime.

It is a super-2 number, since 2×50110414012 = 50221071845072085602, which contains 22 as substring.

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 5011041401.

It is not an unprimeable number, because it can be changed into a prime (5011049401) 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, 355310 + ... + 369143.

It is an arithmetic number, because the mean of its divisors is an integer number (1252943193).

Almost surely, 25011041401 is an apocalyptic number.

It is an amenable number.

5011041401 is a deficient number, since it is larger than the sum of its proper divisors (731371).

5011041401 is an equidigital number, since it uses as much as digits as its factorization.

5011041401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731370.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 5011041401 is about 70788.7095587990. The cubic root of 5011041401 is about 1711.2337232980.

Adding to 5011041401 its reverse (1041401105), we get a palindrome (6052442506).

The spelling of 5011041401 in words is "five billion, eleven million, forty-one thousand, four hundred one".

Divisors: 1 6917 724453 5011041401