Base | Representation |
---|---|
bin | 1110011001000100… |
… | …1100111001010100 |
3 | 100222020102101201010 |
4 | 3212101030321110 |
5 | 30402444101243 |
6 | 1435203132220 |
7 | 164510146530 |
oct | 34621147124 |
9 | 10866371633 |
10 | 3863268948 |
11 | 1702795160 |
12 | 8b9974070 |
13 | 4974ba276 |
14 | 289120bc0 |
15 | 179267433 |
hex | e644ce54 |
3863268948 has 96 divisors (see below), whose sum is σ = 11289600000. Its totient is φ = 998893440.
The previous prime is 3863268907. The next prime is 3863268961. The reversal of 3863268948 is 8498623683.
It is a happy number.
It is a congruent number.
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, 196678 + ... + 215426.
It is an arithmetic number, because the mean of its divisors is an integer number (117600000).
Almost surely, 23863268948 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 3863268948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5644800000).
3863268948 is an abundant number, since it is smaller than the sum of its proper divisors (7426331052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3863268948 is a wasteful number, since it uses less digits than its factorization.
3863268948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18997 (or 18995 counting only the distinct ones).
The product of its digits is 11943936, while the sum is 57.
The square root of 3863268948 is about 62155.2004903854. The cubic root of 3863268948 is about 1569.1037046755.
The spelling of 3863268948 in words is "three billion, eight hundred sixty-three million, two hundred sixty-eight thousand, nine hundred forty-eight".
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