Base | Representation |
---|---|
bin | 1110000001101111… |
… | …0000011111000000 |
3 | 100201102012202112020 |
4 | 3200123300133000 |
5 | 30202413412424 |
6 | 1421345001440 |
7 | 162211066311 |
oct | 34033603700 |
9 | 10642182466 |
10 | 3765372864 |
11 | 1662500400 |
12 | 891023280 |
13 | 4801322a6 |
14 | 27a11a608 |
15 | 17087b079 |
hex | e06f07c0 |
3765372864 has 168 divisors, whose sum is σ = 11134276944. Its totient is φ = 1121894400.
The previous prime is 3765372827. The next prime is 3765372887. The reversal of 3765372864 is 4682735673.
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, 1415824 + ... + 1418480.
It is an arithmetic number, because the mean of its divisors is an integer number (66275458).
Almost surely, 23765372864 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 3765372864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5567138472).
3765372864 is an abundant number, since it is smaller than the sum of its proper divisors (7368904080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3765372864 is a wasteful number, since it uses less digits than its factorization.
3765372864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2755 (or 2734 counting only the distinct ones).
The product of its digits is 5080320, while the sum is 51.
The square root of 3765372864 is about 61362.6341025220. The cubic root of 3765372864 is about 1555.7363391280.
The spelling of 3765372864 in words is "three billion, seven hundred sixty-five million, three hundred seventy-two thousand, eight hundred sixty-four".
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