Search a number
-
+
5152212515501 = 47731501664971
BaseRepresentation
bin100101011111001011111…
…0010111111101010101101
3200020112202112211001222022
41022332113302333222231
51133403212400444001
614542521014555525
71041143425536662
oct112762762775255
920215675731868
105152212515501
11170704a713317
126b2649668ba5
132b4b0bb3789c
1413b522d11a69
158e04a69111b
hex4af97cbfaad

5152212515501 has 8 divisors (see below), whose sum is σ = 5333913980544. Its totient is φ = 4973514380640.

The previous prime is 5152212515491. The next prime is 5152212515521. The reversal of 5152212515501 is 1055152122515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5152212515501 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152212515521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750829055 + ... + 750835916.

It is an arithmetic number, because the mean of its divisors is an integer number (666739247568).

Almost surely, 25152212515501 is an apocalyptic number.

It is an amenable number.

5152212515501 is a deficient number, since it is larger than the sum of its proper divisors (181701465043).

5152212515501 is a wasteful number, since it uses less digits than its factorization.

5152212515501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501665091.

The product of its (nonzero) digits is 25000, while the sum is 35.

The spelling of 5152212515501 in words is "five trillion, one hundred fifty-two billion, two hundred twelve million, five hundred fifteen thousand, five hundred one".

Divisors: 1 47 73 3431 1501664971 70578253637 109621542883 5152212515501