Search a number
-
+
5151001161017 = 7172549312127
BaseRepresentation
bin100101011110100111110…
…0110000010110100111001
3200020102122010102220000102
41022331033212002310321
51133343222244123032
614542200503245145
71041101416311155
oct112751746026471
920212563386012
105151001161017
111706588961808
126b236ba497b5
132b4977b9919a
1413b44a0a8065
158dec9161362
hex4af4f982d39

5151001161017 has 4 divisors (see below), whose sum is σ = 5223550473216. Its totient is φ = 5078451848820.

The previous prime is 5151001161013. The next prime is 5151001161067. The reversal of 5151001161017 is 7101611001515.

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 5151001161017 - 22 = 5151001161013 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5151001161013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36274655993 + ... + 36274656134.

It is an arithmetic number, because the mean of its divisors is an integer number (1305887618304).

Almost surely, 25151001161017 is an apocalyptic number.

It is an amenable number.

5151001161017 is a deficient number, since it is larger than the sum of its proper divisors (72549312199).

5151001161017 is an equidigital number, since it uses as much as digits as its factorization.

5151001161017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72549312198.

The product of its (nonzero) digits is 1050, while the sum is 29.

The spelling of 5151001161017 in words is "five trillion, one hundred fifty-one billion, one million, one hundred sixty-one thousand, seventeen".

Divisors: 1 71 72549312127 5151001161017