Base | Representation |
---|---|
bin | 110011111000001101010… |
… | …0110110010000101000011 |
3 | 221020122000101011122122210 |
4 | 1213300122212302011003 |
5 | 1413304412033214241 |
6 | 23055304042233203 |
7 | 1334063220514500 |
oct | 147603246620503 |
9 | 27218011148583 |
10 | 7130092085571 |
11 | 22a9945112754 |
12 | 971a394b5803 |
13 | 3c9498602460 |
14 | 1a9153a324a7 |
15 | c570b6a2316 |
hex | 67c1a9b2143 |
7130092085571 has 48 divisors (see below), whose sum is σ = 11910031257600. Its totient is φ = 3760792886592.
The previous prime is 7130092085527. The next prime is 7130092085591. The reversal of 7130092085571 is 1755802900317.
It is not a de Polignac number, because 7130092085571 - 214 = 7130092069187 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 7130092085571.
It is not an unprimeable number, because it can be changed into a prime (7130092085591) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 75741310 + ... + 75835388.
It is an arithmetic number, because the mean of its divisors is an integer number (248125651200).
Almost surely, 27130092085571 is an apocalyptic number.
7130092085571 is a deficient number, since it is larger than the sum of its proper divisors (4779939172029).
7130092085571 is a wasteful number, since it uses less digits than its factorization.
7130092085571 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133768 (or 133761 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 48.
Adding to 7130092085571 its reverse (1755802900317), we get a palindrome (8885894985888).
The spelling of 7130092085571 in words is "seven trillion, one hundred thirty billion, ninety-two million, eighty-five thousand, five hundred seventy-one".
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