Base | Representation |
---|---|
bin | 1110100000001011101000 |
3 | 21011011010121 |
4 | 32200023220 |
5 | 1433124312 |
6 | 213253024 |
7 | 44213026 |
oct | 16401350 |
9 | 7134117 |
10 | 3801832 |
11 | 2167411 |
12 | 1334174 |
13 | a31608 |
14 | 70d716 |
15 | 501707 |
hex | 3a02e8 |
3801832 has 8 divisors (see below), whose sum is σ = 7128450. Its totient is φ = 1900912.
The previous prime is 3801827. The next prime is 3801839. The reversal of 3801832 is 2381083.
It can be written as a sum of positive squares in only one way, i.e., 2604996 + 1196836 = 1614^2 + 1094^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 3801797 and 3801806.
It is not an unprimeable number, because it can be changed into a prime (3801839) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237607 + ... + 237622.
Almost surely, 23801832 is an apocalyptic number.
It is an amenable number.
3801832 is a deficient number, since it is larger than the sum of its proper divisors (3326618).
3801832 is a wasteful number, since it uses less digits than its factorization.
3801832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475235 (or 475231 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 3801832 is about 1949.8287104256. The cubic root of 3801832 is about 156.0741484020.
The spelling of 3801832 in words is "three million, eight hundred one thousand, eight hundred thirty-two".
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