Base | Representation |
---|---|
bin | 1001000110100100… |
… | …01101101110010000 |
3 | 110121120122111210020 |
4 | 10203102031232100 |
5 | 40002024212111 |
6 | 2124532103440 |
7 | 232050226026 |
oct | 44322155620 |
9 | 13546574706 |
10 | 4886944656 |
11 | 2088609940 |
12 | b44764b80 |
13 | 5cb5c6939 |
14 | 345072716 |
15 | 1d9073906 |
hex | 12348db90 |
4886944656 has 160 divisors (see below), whose sum is σ = 14279086080. Its totient is φ = 1426828800.
The previous prime is 4886944639. The next prime is 4886944669. The reversal of 4886944656 is 6564496884.
It is a super-3 number, since 3×48869446563 (a number of 30 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4886944656.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4795315 + ... + 4796333.
It is an arithmetic number, because the mean of its divisors is an integer number (89244288).
Almost surely, 24886944656 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 4886944656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7139543040).
4886944656 is an abundant number, since it is smaller than the sum of its proper divisors (9392141424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4886944656 is a wasteful number, since it uses less digits than its factorization.
4886944656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1365 (or 1359 counting only the distinct ones).
The product of its digits is 39813120, while the sum is 60.
The square root of 4886944656 is about 69906.6853455376. The cubic root of 4886944656 is about 1696.9894417109.
The spelling of 4886944656 in words is "four billion, eight hundred eighty-six million, nine hundred forty-four thousand, six hundred fifty-six".
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