Base | Representation |
---|---|
bin | 1011001011011011011110 |
3 | 12111212202021 |
4 | 23023123132 |
5 | 1222233043 |
6 | 142450354 |
7 | 33623302 |
oct | 13133336 |
9 | 5455667 |
10 | 2930398 |
11 | 1721719 |
12 | b939ba |
13 | 7b7a83 |
14 | 563d02 |
15 | 3cd3ed |
hex | 2cb6de |
2930398 has 16 divisors (see below), whose sum is σ = 4515840. Its totient is φ = 1425816.
The previous prime is 2930381. The next prime is 2930401. The reversal of 2930398 is 8930392.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21013 + ... + 21151.
It is an arithmetic number, because the mean of its divisors is an integer number (282240).
22930398 is an apocalyptic number.
2930398 is a deficient number, since it is larger than the sum of its proper divisors (1585442).
2930398 is a wasteful number, since it uses less digits than its factorization.
2930398 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 351.
The product of its (nonzero) digits is 11664, while the sum is 34.
The square root of 2930398 is about 1711.8405299560. The cubic root of 2930398 is about 143.1008465944.
The spelling of 2930398 in words is "two million, nine hundred thirty thousand, three hundred ninety-eight".
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