Search a number
-
+
5605006000601 = 7800715142943
BaseRepresentation
bin101000110010000010001…
…1001000100000111011001
3201211211111111122100202002
41101210010121010013121
51213313023014004401
615530523150450345
71115643162626120
oct121440431040731
921754444570662
105605006000601
111871084846437
127663552039b5
1331871bba16b7
141553d8810ab7
159abebccda6b
hex519046441d9

5605006000601 has 4 divisors (see below), whose sum is σ = 6405721143552. Its totient is φ = 4804290857652.

The previous prime is 5605006000579. The next prime is 5605006000639. The reversal of 5605006000601 is 1060006005065.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5605006000601 - 222 = 5605001806297 is a prime.

It is a super-2 number, since 2×56050060006012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5605006000651) 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, 400357571465 + ... + 400357571478.

It is an arithmetic number, because the mean of its divisors is an integer number (1601430285888).

Almost surely, 25605006000601 is an apocalyptic number.

It is an amenable number.

5605006000601 is a deficient number, since it is larger than the sum of its proper divisors (800715142951).

5605006000601 is an equidigital number, since it uses as much as digits as its factorization.

5605006000601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800715142950.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 5605006000601 in words is "five trillion, six hundred five billion, six million, six hundred one", and thus it is an aban number.

Divisors: 1 7 800715142943 5605006000601