Search a number
-
+
71160506201125 = 5311113891454409
BaseRepresentation
bin10000001011100001011000…
…101100011011010000100101
3100022221212201000210000200101
4100023201120230123100211
533311343204041414000
6411202404002544101
720663114452420225
oct2013413054332045
9308855630700611
1071160506201125
1120746001666610
127b93471668031
13309253a085943
141380288b10085
158360ac389e6a
hex40b858b1b425

71160506201125 has 32 divisors (see below), whose sum is σ = 96882858483840. Its totient is φ = 51752527120000.

The previous prime is 71160506201119. The next prime is 71160506201173. The reversal of 71160506201125 is 52110260506117.

It is not a de Polignac number, because 71160506201125 - 27 = 71160506200997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156372921 + ... + 156827329.

It is an arithmetic number, because the mean of its divisors is an integer number (3027589327620).

Almost surely, 271160506201125 is an apocalyptic number.

It is an amenable number.

71160506201125 is a deficient number, since it is larger than the sum of its proper divisors (25722352282715).

71160506201125 is a wasteful number, since it uses less digits than its factorization.

71160506201125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568326 (or 568316 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 71160506201125 in words is "seventy-one trillion, one hundred sixty billion, five hundred six million, two hundred one thousand, one hundred twenty-five".

Divisors: 1 5 11 25 55 125 275 1375 113891 454409 569455 1252801 2272045 2847275 4998499 6264005 11360225 14236375 24992495 31320025 56801125 124962475 156600125 624812375 51753095419 258765477095 569284049609 1293827385475 2846420248045 6469136927375 14232101240225 71160506201125