Base | Representation |
---|---|
bin | 1100110100001110… |
… | …11001011000100101 |
3 | 122202112001120101222 |
4 | 12122013121120211 |
5 | 103042413110131 |
6 | 3054431030125 |
7 | 332336054066 |
oct | 63207313045 |
9 | 18675046358 |
10 | 6880597541 |
11 | 2a10a10854 |
12 | 140036b345 |
13 | 85865acbc |
14 | 493b5856d |
15 | 2a40d087b |
hex | 19a1d9625 |
6880597541 has 4 divisors (see below), whose sum is σ = 6993394284. Its totient is φ = 6767800800.
The previous prime is 6880597469. The next prime is 6880597579. The reversal of 6880597541 is 1457950886.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1177176100 + 5703421441 = 34310^2 + 75521^2 .
It is a cyclic number.
It is not a de Polignac number, because 6880597541 - 214 = 6880581157 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6880594541) 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, 56398280 + ... + 56398401.
It is an arithmetic number, because the mean of its divisors is an integer number (1748348571).
Almost surely, 26880597541 is an apocalyptic number.
6880597541 is a gapful number since it is divisible by the number (61) formed by its first and last digit.
It is an amenable number.
6880597541 is a deficient number, since it is larger than the sum of its proper divisors (112796743).
6880597541 is a wasteful number, since it uses less digits than its factorization.
6880597541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112796742.
The product of its (nonzero) digits is 2419200, while the sum is 53.
The square root of 6880597541 is about 82949.3673333317. The cubic root of 6880597541 is about 1901.9921432941.
The spelling of 6880597541 in words is "six billion, eight hundred eighty million, five hundred ninety-seven thousand, five hundred forty-one".
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