Base | Representation |
---|---|
bin | 100011100100011101001… |
… | …0011101111100001011100 |
3 | 122022100110111101201100210 |
4 | 1013020322103233201130 |
5 | 1120043424131134024 |
6 | 14221452033452420 |
7 | 1013123221122225 |
oct | 107107223574134 |
9 | 18270414351323 |
10 | 4888651036764 |
11 | 16152a1077400 |
12 | 66b553411110 |
13 | 295cc8277b81 |
14 | 12c87d37824c |
15 | 87271eb6129 |
hex | 4723a4ef85c |
4888651036764 has 72 divisors (see below), whose sum is σ = 12548989144720. Its totient is φ = 1480124067840.
The previous prime is 4888651036751. The next prime is 4888651036783. The reversal of 4888651036764 is 4676301568884.
It is a Harshad number since it is a multiple of its sum of digits (66).
It is a junction number, because it is equal to n+sod(n) for n = 4888651036695 and 4888651036704.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214122 + ... + 3134190.
Almost surely, 24888651036764 is an apocalyptic number.
4888651036764 is a gapful number since it is divisible by the number (44) 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 4888651036764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6274494572360).
4888651036764 is an abundant number, since it is smaller than the sum of its proper divisors (7660338107956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4888651036764 is a wasteful number, since it uses less digits than its factorization.
4888651036764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2921251 (or 2921238 counting only the distinct ones).
The product of its (nonzero) digits is 185794560, while the sum is 66.
The spelling of 4888651036764 in words is "four trillion, eight hundred eighty-eight billion, six hundred fifty-one million, thirty-six thousand, seven hundred sixty-four".
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