Base | Representation |
---|---|
bin | 10000000001011110111100 |
3 | 21220101211122 |
4 | 100001132330 |
5 | 2033403010 |
6 | 230010112 |
7 | 50463002 |
oct | 20013674 |
9 | 7811748 |
10 | 4200380 |
11 | 2409898 |
12 | 14a6938 |
13 | b40b42 |
14 | 7b4a72 |
15 | 57e855 |
hex | 4017bc |
4200380 has 12 divisors (see below), whose sum is σ = 8820840. Its totient is φ = 1680144.
The previous prime is 4200341. The next prime is 4200397. The reversal of 4200380 is 830024.
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, 104990 + ... + 105029.
It is an arithmetic number, because the mean of its divisors is an integer number (735070).
Almost surely, 24200380 is an apocalyptic number.
It is an amenable number.
4200380 is an abundant number, since it is smaller than the sum of its proper divisors (4620460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4200380 is a wasteful number, since it uses less digits than its factorization.
4200380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210028 (or 210026 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 4200380 is about 2049.4828616019. The cubic root of 4200380 is about 161.3477303516.
The spelling of 4200380 in words is "four million, two hundred thousand, three hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •