Base | Representation |
---|---|
bin | 1110000101010011… |
… | …1000111110000000 |
3 | 100202110101200001110 |
4 | 3201110320332000 |
5 | 30220232143244 |
6 | 1423042003320 |
7 | 162452305026 |
oct | 34124707600 |
9 | 10673350043 |
10 | 3780349824 |
11 | 166a9aa859 |
12 | 896046540 |
13 | 4832772b4 |
14 | 27c0d8716 |
15 | 171d389b9 |
hex | e1538f80 |
3780349824 has 32 divisors (see below), whose sum is σ = 10041555240. Its totient is φ = 1260116480.
The previous prime is 3780349819. The next prime is 3780349831. The reversal of 3780349824 is 4289430873.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4921947 + ... + 4922714.
Almost surely, 23780349824 is an apocalyptic number.
It is an amenable number.
3780349824 is an abundant number, since it is smaller than the sum of its proper divisors (6261205416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3780349824 is an equidigital number, since it uses as much as digits as its factorization.
3780349824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9844678 (or 9844666 counting only the distinct ones).
The product of its (nonzero) digits is 1161216, while the sum is 48.
The square root of 3780349824 is about 61484.5494738312. The cubic root of 3780349824 is about 1557.7962835454.
The spelling of 3780349824 in words is "three billion, seven hundred eighty million, three hundred forty-nine thousand, eight hundred twenty-four".
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