Base | Representation |
---|---|
bin | 1110000111011011… |
… | …0000000110001100 |
3 | 100210002002122101210 |
4 | 3201312300012030 |
5 | 30230020221010 |
6 | 1424000134420 |
7 | 162620615142 |
oct | 34166600614 |
9 | 10702078353 |
10 | 3789226380 |
11 | 1674a12955 |
12 | 899007410 |
13 | 4850646b4 |
14 | 27d369592 |
15 | 1729ddb20 |
hex | e1db018c |
3789226380 has 48 divisors (see below), whose sum is σ = 10632926304. Its totient is φ = 1008261120.
The previous prime is 3789226369. The next prime is 3789226381. The reversal of 3789226380 is 836229873.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (3789226381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40837 + ... + 96156.
It is an arithmetic number, because the mean of its divisors is an integer number (221519298).
Almost surely, 23789226380 is an apocalyptic number.
3789226380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3789226380 is an abundant number, since it is smaller than the sum of its proper divisors (6843699924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3789226380 is a wasteful number, since it uses less digits than its factorization.
3789226380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137466 (or 137464 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 48.
The square root of 3789226380 is about 61556.6924062689. The cubic root of 3789226380 is about 1559.0146061626.
The spelling of 3789226380 in words is "three billion, seven hundred eighty-nine million, two hundred twenty-six thousand, three hundred eighty".
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