Base | Representation |
---|---|
bin | 1001001001111000… |
… | …11010000011110000 |
3 | 110200112000211001120 |
4 | 10210330122003300 |
5 | 40031141014243 |
6 | 2131404502240 |
7 | 232535650542 |
oct | 44474320360 |
9 | 13615024046 |
10 | 4914782448 |
11 | 20a22a2884 |
12 | b51b4a980 |
13 | 6042c26c4 |
14 | 348a3b692 |
15 | 1db721c83 |
hex | 124f1a0f0 |
4914782448 has 80 divisors (see below), whose sum is σ = 12934100736. Its totient is φ = 1607818240.
The previous prime is 4914782443. The next prime is 4914782533. The reversal of 4914782448 is 8442874194.
It is a super-2 number, since 2×49147824482 = 48310173022337745408, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4914782448.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4914782443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 770440 + ... + 776792.
Almost surely, 24914782448 is an apocalyptic number.
4914782448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4914782448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6467050368).
4914782448 is an abundant number, since it is smaller than the sum of its proper divisors (8019318288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4914782448 is a wasteful number, since it uses less digits than its factorization.
4914782448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6662 (or 6656 counting only the distinct ones).
The product of its digits is 2064384, while the sum is 51.
The square root of 4914782448 is about 70105.5093983347. The cubic root of 4914782448 is about 1700.2055631470.
The spelling of 4914782448 in words is "four billion, nine hundred fourteen million, seven hundred eighty-two thousand, four hundred forty-eight".
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