Base | Representation |
---|---|
bin | 1011100011101110101010 |
3 | 12200221021122 |
4 | 23203232222 |
5 | 1233424210 |
6 | 144535242 |
7 | 34516421 |
oct | 13435652 |
9 | 5627248 |
10 | 3029930 |
11 | 178a482 |
12 | 1021522 |
13 | 821177 |
14 | 58c2b8 |
15 | 3ecb55 |
hex | 2e3baa |
3029930 has 32 divisors (see below), whose sum is σ = 5909760. Its totient is φ = 1114560.
The previous prime is 3029867. The next prime is 3029947. The reversal of 3029930 is 399203.
It is a self number, because there is not a number n which added to its sum of digits gives 3029930.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 6815 + ... + 7245.
It is an arithmetic number, because the mean of its divisors is an integer number (184680).
Almost surely, 23029930 is an apocalyptic number.
3029930 is a deficient number, since it is larger than the sum of its proper divisors (2879830).
3029930 is a wasteful number, since it uses less digits than its factorization.
3029930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 494.
The product of its (nonzero) digits is 1458, while the sum is 26.
The square root of 3029930 is about 1740.6694114622. The cubic root of 3029930 is about 144.7029988902.
The spelling of 3029930 in words is "three million, twenty-nine thousand, nine hundred thirty".
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