Base | Representation |
---|---|
bin | 1100110110011101… |
… | …00100101011000001 |
3 | 122210211011112000001 |
4 | 12123032210223001 |
5 | 103112202143001 |
6 | 3100335000001 |
7 | 332653464661 |
oct | 63316445301 |
9 | 18724145001 |
10 | 6899256001 |
11 | 2a204a5170 |
12 | 1406669001 |
13 | 85c491901 |
14 | 4964141a1 |
15 | 2a5a69001 |
hex | 19b3a4ac1 |
6899256001 has 8 divisors (see below), whose sum is σ = 7531078464. Its totient is φ = 6268203120.
The previous prime is 6899255989. The next prime is 6899256031. The reversal of 6899256001 is 1006529986.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6899256001 - 219 = 6898731713 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (6899256031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173565 + ... + 209578.
It is an arithmetic number, because the mean of its divisors is an integer number (941384808).
Almost surely, 26899256001 is an apocalyptic number.
It is an amenable number.
6899256001 is a deficient number, since it is larger than the sum of its proper divisors (631822463).
6899256001 is a wasteful number, since it uses less digits than its factorization.
6899256001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 384791.
The product of its (nonzero) digits is 233280, while the sum is 46.
The square root of 6899256001 is about 83061.7601607382. The cubic root of 6899256001 is about 1903.7098339423.
The spelling of 6899256001 in words is "six billion, eight hundred ninety-nine million, two hundred fifty-six thousand, one".
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