Base | Representation |
---|---|
bin | 101011100011111… |
… | …000001001111110 |
3 | 1212221011202220021 |
4 | 223203320021332 |
5 | 2444042402332 |
6 | 200304042354 |
7 | 24052625062 |
oct | 5343701176 |
9 | 1787152807 |
10 | 730825342 |
11 | 345593995 |
12 | 1849033ba |
13 | b8542c40 |
14 | 6d0bdaa2 |
15 | 44260c97 |
hex | 2b8f827e |
730825342 has 16 divisors (see below), whose sum is σ = 1250009712. Its totient is φ = 317462400.
The previous prime is 730825309. The next prime is 730825363. The reversal of 730825342 is 243528037.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a junction number, because it is equal to n+sod(n) for n = 730825298 and 730825307.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826284 + ... + 827167.
It is an arithmetic number, because the mean of its divisors is an integer number (78125607).
Almost surely, 2730825342 is an apocalyptic number.
730825342 is a deficient number, since it is larger than the sum of its proper divisors (519184370).
730825342 is a wasteful number, since it uses less digits than its factorization.
730825342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1653483.
The product of its (nonzero) digits is 40320, while the sum is 34.
The square root of 730825342 is about 27033.7814964906. The cubic root of 730825342 is about 900.7505434672.
The spelling of 730825342 in words is "seven hundred thirty million, eight hundred twenty-five thousand, three hundred forty-two".
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