Base | Representation |
---|---|
bin | 1011101110011100100110 |
3 | 12210011111120 |
4 | 23232130212 |
5 | 1241330310 |
6 | 145514410 |
7 | 35061414 |
oct | 13563446 |
9 | 5704446 |
10 | 3073830 |
11 | 180a461 |
12 | 1042a06 |
13 | 838146 |
14 | 5a02b4 |
15 | 40ab70 |
hex | 2ee726 |
3073830 has 16 divisors (see below), whose sum is σ = 7377264. Its totient is φ = 819680.
The previous prime is 3073817. The next prime is 3073831. The reversal of 3073830 is 383703.
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 3073830.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3073831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51201 + ... + 51260.
It is an arithmetic number, because the mean of its divisors is an integer number (461079).
Almost surely, 23073830 is an apocalyptic number.
3073830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3073830 is an abundant number, since it is smaller than the sum of its proper divisors (4303434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3073830 is a wasteful number, since it uses less digits than its factorization.
3073830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102471.
The product of its (nonzero) digits is 1512, while the sum is 24.
The square root of 3073830 is about 1753.2341543559. The cubic root of 3073830 is about 145.3985074144.
The spelling of 3073830 in words is "three million, seventy-three thousand, eight hundred thirty".
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