Base | Representation |
---|---|
bin | 1110000101001011… |
… | …1011000101101100 |
3 | 100202102102110210000 |
4 | 3201102323011230 |
5 | 30220114143340 |
6 | 1423022544300 |
7 | 162445026561 |
oct | 34122730554 |
9 | 10672373700 |
10 | 3779834220 |
11 | 166a688438 |
12 | 895a38090 |
13 | 4831266c6 |
14 | 27c002868 |
15 | 171c85d30 |
hex | e14bb16c |
3779834220 has 60 divisors (see below), whose sum is σ = 11857485024. Its totient is φ = 1007955360.
The previous prime is 3779834153. The next prime is 3779834273. The reversal of 3779834220 is 224389773.
3779834220 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1164996 + ... + 1168235.
Almost surely, 23779834220 is an apocalyptic number.
3779834220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3779834220 is an abundant number, since it is smaller than the sum of its proper divisors (8077650804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3779834220 is a wasteful number, since it uses less digits than its factorization.
3779834220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2333252 (or 2333241 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 45.
The square root of 3779834220 is about 61480.3563750244. The cubic root of 3779834220 is about 1557.7254574268.
The spelling of 3779834220 in words is "three billion, seven hundred seventy-nine million, eight hundred thirty-four thousand, two hundred twenty".
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