Search a number
-
+
5130345415001 = 23530921802589
BaseRepresentation
bin100101010101000000001…
…1010101000000101011001
3200011110022121000021100012
41022222000122220011121
51133023421411240001
614524503111051305
71036440512336252
oct112520032500531
920143277007305
105130345415001
1116a884926a034
126aa366370b35
132b2a356a8071
1413a44aa87b29
158d6baa652bb
hex4aa806a8159

5130345415001 has 4 divisors (see below), whose sum is σ = 5130367452900. Its totient is φ = 5130323377104.

The previous prime is 5130345414991. The next prime is 5130345415109. The reversal of 5130345415001 is 1005145430315.

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 3202038251776 + 1928307163225 = 1789424^2 + 1388635^2 .

It is a cyclic number.

It is not a de Polignac number, because 5130345415001 - 218 = 5130345152857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5130345405001) 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, 10665986 + ... + 11136603.

It is an arithmetic number, because the mean of its divisors is an integer number (1282591863225).

Almost surely, 25130345415001 is an apocalyptic number.

It is an amenable number.

5130345415001 is a deficient number, since it is larger than the sum of its proper divisors (22037899).

5130345415001 is a wasteful number, since it uses less digits than its factorization.

5130345415001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22037898.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 5130345415001 in words is "five trillion, one hundred thirty billion, three hundred forty-five million, four hundred fifteen thousand, one".

Divisors: 1 235309 21802589 5130345415001