Search a number
-
+
5245525034215 = 517319423312217
BaseRepresentation
bin100110001010101000110…
…1010000000010011100111
3200120110121122210011111221
41030111101222000103213
51141420313402043330
615053432210041211
71050656000055334
oct114252152002347
920513548704457
105245525034215
111742684149784
1270874b879207
132c08600032bb
14141c55b2798b
15916ac744b7a
hex4c551a804e7

5245525034215 has 16 divisors (see below), whose sum is σ = 6331361419008. Its totient is φ = 4171935096576.

The previous prime is 5245525034143. The next prime is 5245525034231. The reversal of 5245525034215 is 5124305255425.

It is a cyclic number.

It is not a de Polignac number, because 5245525034215 - 233 = 5236935099623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16644787 + ... + 16957003.

It is an arithmetic number, because the mean of its divisors is an integer number (395710088688).

Almost surely, 25245525034215 is an apocalyptic number.

5245525034215 is a deficient number, since it is larger than the sum of its proper divisors (1085836384793).

5245525034215 is a wasteful number, since it uses less digits than its factorization.

5245525034215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331818.

The product of its (nonzero) digits is 1200000, while the sum is 43.

The spelling of 5245525034215 in words is "five trillion, two hundred forty-five billion, five hundred twenty-five million, thirty-four thousand, two hundred fifteen".

Divisors: 1 5 173 865 19423 97115 312217 1561085 3360179 16800895 54013541 270067705 6064190791 30320953955 1049105006843 5245525034215