Base | Representation |
---|---|
bin | 1111000001010011… |
… | …11110000011010100 |
3 | 202210222221222120210 |
4 | 13200221332003110 |
5 | 113003400100443 |
6 | 3412104525420 |
7 | 403556266524 |
oct | 74051760324 |
9 | 22728858523 |
10 | 8064065748 |
11 | 3468a55a52 |
12 | 1690780870 |
13 | 9b68b484b |
14 | 566dc3684 |
15 | 322e52c33 |
hex | 1e0a7e0d4 |
8064065748 has 48 divisors (see below), whose sum is σ = 18952690176. Its totient is φ = 2668554720.
The previous prime is 8064065729. The next prime is 8064065791. The reversal of 8064065748 is 8475604608.
It is a junction number, because it is equal to n+sod(n) for n = 8064065697 and 8064065706.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2390503 + ... + 2393873.
It is an arithmetic number, because the mean of its divisors is an integer number (394847712).
Almost surely, 28064065748 is an apocalyptic number.
It is an amenable number.
8064065748 is an abundant number, since it is smaller than the sum of its proper divisors (10888624428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8064065748 is a wasteful number, since it uses less digits than its factorization.
8064065748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4764 (or 4762 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 48.
The square root of 8064065748 is about 89800.1433629145. The cubic root of 8064065748 is about 2005.3246239431.
The spelling of 8064065748 in words is "eight billion, sixty-four million, sixty-five thousand, seven hundred forty-eight".
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