Base | Representation |
---|---|
bin | 10000001001101010011000 |
3 | 21222002210101 |
4 | 100021222120 |
5 | 2040441010 |
6 | 230425144 |
7 | 50662450 |
oct | 20115230 |
9 | 7862711 |
10 | 4233880 |
11 | 2431a82 |
12 | 15021b4 |
13 | b53171 |
14 | 7c2d60 |
15 | 58973a |
hex | 409a98 |
4233880 has 32 divisors (see below), whose sum is σ = 10887840. Its totient is φ = 1451520.
The previous prime is 4233877. The next prime is 4233907. The reversal of 4233880 is 883324.
It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a d-powerful number, because it can be written as 4 + 221 + 35 + 38 + 85 + 87 + 0 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7281 + ... + 7840.
It is an arithmetic number, because the mean of its divisors is an integer number (340245).
Almost surely, 24233880 is an apocalyptic number.
4233880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4233880 is an abundant number, since it is smaller than the sum of its proper divisors (6653960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4233880 is a wasteful number, since it uses less digits than its factorization.
4233880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15139 (or 15135 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 4233880 is about 2057.6394241946. The cubic root of 4233880 is about 161.7755363094.
The spelling of 4233880 in words is "four million, two hundred thirty-three thousand, eight hundred eighty".
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