Base | Representation |
---|---|
bin | 1000111101001100… |
… | …01001111111000000 |
3 | 110102002122020121000 |
4 | 10132212021333000 |
5 | 34321410124034 |
6 | 2113042132000 |
7 | 230103520644 |
oct | 43646117700 |
9 | 13362566530 |
10 | 4808286144 |
11 | 2048174602 |
12 | b22351000 |
13 | 5b821603c |
14 | 338838c24 |
15 | 1d21d7599 |
hex | 11e989fc0 |
4808286144 has 224 divisors, whose sum is σ = 14589597440. Its totient is φ = 1551965184.
The previous prime is 4808286139. The next prime is 4808286149. The reversal of 4808286144 is 4416828084.
4808286144 is a `hidden beast` number, since 4 + 8 + 0 + 8 + 28 + 614 + 4 = 666.
It is an interprime number because it is at equal distance from previous prime (4808286139) and next prime (4808286149).
It is a super-3 number, since 3×48082861443 (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 4808286144.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4808286149) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12111354 + ... + 12111750.
Almost surely, 24808286144 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 4808286144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7294798720).
4808286144 is an abundant number, since it is smaller than the sum of its proper divisors (9781311296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4808286144 is a wasteful number, since it uses less digits than its factorization.
4808286144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 624 (or 608 counting only the distinct ones).
The product of its (nonzero) digits is 393216, while the sum is 45.
The square root of 4808286144 is about 69341.8066104424. The cubic root of 4808286144 is about 1687.8354398850.
The spelling of 4808286144 in words is "four billion, eight hundred eight million, two hundred eighty-six thousand, one hundred forty-four".
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