Base | Representation |
---|---|
bin | 111001111110… |
… | …0111111000010 |
3 | 2010012021221220 |
4 | 1303330333002 |
5 | 30240140404 |
6 | 3003255510 |
7 | 516236052 |
oct | 163747702 |
9 | 63167856 |
10 | 30396354 |
11 | 1618125a |
12 | a21a596 |
13 | 63b3511 |
14 | 4073562 |
15 | 2a064d9 |
hex | 1cfcfc2 |
30396354 has 16 divisors (see below), whose sum is σ = 61395840. Its totient is φ = 10031600.
The previous prime is 30396349. The next prime is 30396367. The reversal of 30396354 is 45369303.
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, 24474 + ... + 25685.
It is an arithmetic number, because the mean of its divisors is an integer number (3837240).
Almost surely, 230396354 is an apocalyptic number.
30396354 is an abundant number, since it is smaller than the sum of its proper divisors (30999486).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30396354 is a wasteful number, since it uses less digits than its factorization.
30396354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50265.
The product of its (nonzero) digits is 29160, while the sum is 33.
The square root of 30396354 is about 5513.2888551209. The cubic root of 30396354 is about 312.0856725610.
The spelling of 30396354 in words is "thirty million, three hundred ninety-six thousand, three hundred fifty-four".
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