Base | Representation |
---|---|
bin | 1011110010100111110010 |
3 | 12211000221220 |
4 | 23302213302 |
5 | 1242402210 |
6 | 150125510 |
7 | 35162313 |
oct | 13624762 |
9 | 5730856 |
10 | 3090930 |
11 | 1821297 |
12 | 1050896 |
13 | 842b6b |
14 | 5a660a |
15 | 410c70 |
hex | 2f29f2 |
3090930 has 32 divisors (see below), whose sum is σ = 7470144. Its totient is φ = 818496.
The previous prime is 3090887. The next prime is 3090959. The reversal of 3090930 is 390903.
It is a self number, because there is not a number n which added to its sum of digits gives 3090930.
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, 5649 + ... + 6171.
It is an arithmetic number, because the mean of its divisors is an integer number (233442).
Almost surely, 23090930 is an apocalyptic number.
3090930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3090930 is an abundant number, since it is smaller than the sum of its proper divisors (4379214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3090930 is a wasteful number, since it uses less digits than its factorization.
3090930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 730.
The product of its (nonzero) digits is 729, while the sum is 24.
The square root of 3090930 is about 1758.1040924814. The cubic root of 3090930 is about 145.6676307493.
The spelling of 3090930 in words is "three million, ninety thousand, nine hundred thirty".
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