Base | Representation |
---|---|
bin | 1011011111110001… |
… | …1110100010100000 |
3 | 21222002000022201220 |
4 | 2313330132202200 |
5 | 22310014144011 |
6 | 1230121255040 |
7 | 136322166123 |
oct | 26774364240 |
9 | 7862008656 |
10 | 3086084256 |
11 | 1344017862 |
12 | 721634480 |
13 | 3a2495078 |
14 | 213c143ba |
15 | 130dea506 |
hex | b7f1e8a0 |
3086084256 has 96 divisors (see below), whose sum is σ = 8674283520. Its totient is φ = 957259776.
The previous prime is 3086084237. The next prime is 3086084257. The reversal of 3086084256 is 6524806803.
It is a tau number, because it is divible by the number of its divisors (96).
It is not an unprimeable number, because it can be changed into a prime (3086084257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134625 + ... + 155871.
It is an arithmetic number, because the mean of its divisors is an integer number (90357120).
Almost surely, 23086084256 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3086084256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4337141760).
3086084256 is an abundant number, since it is smaller than the sum of its proper divisors (5588199264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3086084256 is a wasteful number, since it uses less digits than its factorization.
3086084256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21366 (or 21358 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 42.
The square root of 3086084256 is about 55552.5359997183. The cubic root of 3086084256 is about 1455.9146842494.
The spelling of 3086084256 in words is "three billion, eighty-six million, eighty-four thousand, two hundred fifty-six".
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