Base | Representation |
---|---|
bin | 10000101100111101100100 |
3 | 22020110010111 |
4 | 100230331210 |
5 | 2110102333 |
6 | 233502404 |
7 | 52134133 |
oct | 20547544 |
9 | 8213114 |
10 | 4378468 |
11 | 2520676 |
12 | 1571a04 |
13 | ba3c13 |
14 | 81d91a |
15 | 5b74cd |
hex | 42cf64 |
4378468 has 12 divisors (see below), whose sum is σ = 7687792. Its totient is φ = 2181960.
The previous prime is 4378463. The next prime is 4378477. The reversal of 4378468 is 8648734.
It is a d-powerful number, because it can be written as 48 + 35 + 76 + 8 + 411 + 63 + 83 .
It is a self number, because there is not a number n which added to its sum of digits gives 4378468.
It is not an unprimeable number, because it can be changed into a prime (4378463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330 + ... + 2977.
Almost surely, 24378468 is an apocalyptic number.
It is an amenable number.
4378468 is a deficient number, since it is larger than the sum of its proper divisors (3309324).
4378468 is a wasteful number, since it uses less digits than its factorization.
4378468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3642 (or 3640 counting only the distinct ones).
The product of its digits is 129024, while the sum is 40.
The square root of 4378468 is about 2092.4789126775. The cubic root of 4378468 is about 163.5965195546.
The spelling of 4378468 in words is "four million, three hundred seventy-eight thousand, four hundred sixty-eight".
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