Base | Representation |
---|---|
bin | 101111100000111111101… |
… | …1010101101001010001011 |
3 | 212010022022221021222122022 |
4 | 1133001333122231022023 |
5 | 1323443414411401232 |
6 | 21520021553515055 |
7 | 1242545403042416 |
oct | 137017732551213 |
9 | 25108287258568 |
10 | 6530487997067 |
11 | 2098623252341 |
12 | 89579b272a8b |
13 | 384a8c9b4608 |
14 | 1881121aab7d |
15 | b4d1648b812 |
hex | 5f07f6ad28b |
6530487997067 has 4 divisors (see below), whose sum is σ = 6530666545200. Its totient is φ = 6530309448936.
The previous prime is 6530487997057. The next prime is 6530487997093. The reversal of 6530487997067 is 7607997840356.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 6530487997067 - 24 = 6530487997051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6530487997057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89219192 + ... + 89292357.
It is an arithmetic number, because the mean of its divisors is an integer number (1632666636300).
Almost surely, 26530487997067 is an apocalyptic number.
6530487997067 is a deficient number, since it is larger than the sum of its proper divisors (178548133).
6530487997067 is a wasteful number, since it uses less digits than its factorization.
6530487997067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178548132.
The product of its (nonzero) digits is 480090240, while the sum is 71.
The spelling of 6530487997067 in words is "six trillion, five hundred thirty billion, four hundred eighty-seven million, nine hundred ninety-seven thousand, sixty-seven".
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