Base | Representation |
---|---|
bin | 1011100111111001001110 |
3 | 12201210200111 |
4 | 23213321032 |
5 | 1240000430 |
6 | 145150234 |
7 | 34620232 |
oct | 13477116 |
9 | 5653614 |
10 | 3046990 |
11 | 17a1281 |
12 | 102b37a |
13 | 828b6b |
14 | 5945c2 |
15 | 402c2a |
hex | 2e7e4e |
3046990 has 16 divisors (see below), whose sum is σ = 5662080. Its totient is φ = 1179360.
The previous prime is 3046969. The next prime is 3046991. The reversal of 3046990 is 996403.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3046991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4605 + ... + 5224.
It is an arithmetic number, because the mean of its divisors is an integer number (353880).
Almost surely, 23046990 is an apocalyptic number.
3046990 is a deficient number, since it is larger than the sum of its proper divisors (2615090).
3046990 is a wasteful number, since it uses less digits than its factorization.
3046990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9867.
The product of its (nonzero) digits is 5832, while the sum is 31.
The square root of 3046990 is about 1745.5629464445. The cubic root of 3046990 is about 144.9740738427.
The spelling of 3046990 in words is "three million, forty-six thousand, nine hundred ninety".
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