Base | Representation |
---|---|
bin | 10000100100000101110000 |
3 | 22011121021120 |
4 | 100210011300 |
5 | 2102422003 |
6 | 233022240 |
7 | 51623160 |
oct | 20440560 |
9 | 8147246 |
10 | 4342128 |
11 | 24a633a |
12 | 1554980 |
13 | b9050b |
14 | 8105a0 |
15 | 5ab853 |
hex | 424170 |
4342128 has 40 divisors (see below), whose sum is σ = 12820608. Its totient is φ = 1240512.
The previous prime is 4342111. The next prime is 4342133. The reversal of 4342128 is 8212434.
4342128 = T197 + T198 + ... + T322.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 4342098 and 4342107.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6126 + ... + 6797.
Almost surely, 24342128 is an apocalyptic number.
4342128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
4342128 is an abundant number, since it is smaller than the sum of its proper divisors (8478480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4342128 is a wasteful number, since it uses less digits than its factorization.
4342128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12941 (or 12935 counting only the distinct ones).
The product of its digits is 1536, while the sum is 24.
The square root of 4342128 is about 2083.7773393527. Note that the first 3 decimals coincide. The cubic root of 4342128 is about 163.1426605562.
The spelling of 4342128 in words is "four million, three hundred forty-two thousand, one hundred twenty-eight".
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