Base | Representation |
---|---|
bin | 1011010010010111… |
… | …1000101011101010 |
3 | 21211011011022220221 |
4 | 2310211320223222 |
5 | 22201114033003 |
6 | 1220351440254 |
7 | 135040063501 |
oct | 26445705352 |
9 | 7734138827 |
10 | 3029830378 |
11 | 1315295453 |
12 | 70682608a |
13 | 39392a253 |
14 | 20a56d838 |
15 | 12aed77bd |
hex | b4978aea |
3029830378 has 8 divisors (see below), whose sum is σ = 4545142560. Its totient is φ = 1514782860.
The previous prime is 3029830369. The next prime is 3029830393. The reversal of 3029830378 is 8730389203.
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 34518 + ... + 85153.
It is an arithmetic number, because the mean of its divisors is an integer number (568142820).
Almost surely, 23029830378 is an apocalyptic number.
3029830378 is a deficient number, since it is larger than the sum of its proper divisors (1515312182).
3029830378 is a wasteful number, since it uses less digits than its factorization.
3029830378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132332.
The product of its (nonzero) digits is 217728, while the sum is 43.
The square root of 3029830378 is about 55043.8950111636. The cubic root of 3029830378 is about 1447.0141296131.
The spelling of 3029830378 in words is "three billion, twenty-nine million, eight hundred thirty thousand, three hundred seventy-eight".
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