Base | Representation |
---|---|
bin | 1011011100001000… |
… | …1011000111111101 |
3 | 21221000020211012110 |
4 | 2313002023013331 |
5 | 22242111103011 |
6 | 1224413524233 |
7 | 136045241535 |
oct | 26702130775 |
9 | 7830224173 |
10 | 3070800381 |
11 | 1336428860 |
12 | 7184a3679 |
13 | 39c27345c |
14 | 211b964c5 |
15 | 12e8cbba6 |
hex | b708b1fd |
3070800381 has 8 divisors (see below), whose sum is σ = 4466618784. Its totient is φ = 1861091120.
The previous prime is 3070800379. The next prime is 3070800391. The reversal of 3070800381 is 1830080703.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3070800381 - 21 = 3070800379 is a prime.
It is a super-2 number, since 2×30708003812 = 18859629959899490322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3070800391) 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, 46527246 + ... + 46527311.
It is an arithmetic number, because the mean of its divisors is an integer number (558327348).
Almost surely, 23070800381 is an apocalyptic number.
It is an amenable number.
3070800381 is a deficient number, since it is larger than the sum of its proper divisors (1395818403).
3070800381 is a wasteful number, since it uses less digits than its factorization.
3070800381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93054571.
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 3070800381 is about 55414.8029050000. The cubic root of 3070800381 is about 1453.5072263321.
The spelling of 3070800381 in words is "three billion, seventy million, eight hundred thousand, three hundred eighty-one".
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