Search a number
-
+
9795097058825 = 5213233312918457
BaseRepresentation
bin1000111010001001100101…
…0001111101111000001001
31021200101212011012100110002
42032202121101331320021
52240440324321340300
632455445551532345
72030446431155201
oct216423121757011
937611764170402
109795097058825
113137093a28621
12112243222a0b5
1356089b131630
1425c129c13401
1511ebd633a5d5
hex8e89947de09

9795097058825 has 24 divisors (see below), whose sum is σ = 13085829541848. Its totient is φ = 7230201454080.

The previous prime is 9795097058797. The next prime is 9795097058927. The reversal of 9795097058825 is 5288507905979.

It can be written as a sum of positive squares in 12 ways, for example, as 8521004693776 + 1274092365049 = 2919076^2 + 1128757^2 .

It is not a de Polignac number, because 9795097058825 - 216 = 9795096993289 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5701004 + ... + 7217453.

It is an arithmetic number, because the mean of its divisors is an integer number (545242897577).

Almost surely, 29795097058825 is an apocalyptic number.

It is an amenable number.

9795097058825 is a deficient number, since it is larger than the sum of its proper divisors (3290732483023).

9795097058825 is a wasteful number, since it uses less digits than its factorization.

9795097058825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12920813 (or 12920808 counting only the distinct ones).

The product of its (nonzero) digits is 571536000, while the sum is 74.

The spelling of 9795097058825 in words is "nine trillion, seven hundred ninety-five billion, ninety-seven million, fifty-eight thousand, eight hundred twenty-five".

Divisors: 1 5 13 25 65 325 2333 11665 30329 58325 151645 758225 12918457 64592285 167939941 322961425 839699705 4198498525 30138760181 150693800905 391803882353 753469004525 1959019411765 9795097058825