Base | Representation |
---|---|
bin | 1100100110000100… |
… | …0100010101100011 |
3 | 22201121201221201120 |
4 | 3021201010111203 |
5 | 23411001421211 |
6 | 1315252103323 |
7 | 146532040020 |
oct | 31141042543 |
9 | 8647657646 |
10 | 3380888931 |
11 | 1485472992 |
12 | 7a4304b43 |
13 | 41b5941c4 |
14 | 241034547 |
15 | 14bc2ed06 |
hex | c9844563 |
3380888931 has 32 divisors (see below), whose sum is σ = 5231669760. Its totient is φ = 1902092544.
The previous prime is 3380888897. The next prime is 3380888939. The reversal of 3380888931 is 1398880833.
It is a happy number.
It is not a de Polignac number, because 3380888931 - 26 = 3380888867 is a prime.
It is a super-2 number, since 2×33808889312 = 22860819927516645522, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3380888939) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1045425 + ... + 1048653.
It is an arithmetic number, because the mean of its divisors is an integer number (163489680).
Almost surely, 23380888931 is an apocalyptic number.
3380888931 is a deficient number, since it is larger than the sum of its proper divisors (1850780829).
3380888931 is a wasteful number, since it uses less digits than its factorization.
3380888931 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3995.
The product of its (nonzero) digits is 995328, while the sum is 51.
The square root of 3380888931 is about 58145.4119514171. The cubic root of 3380888931 is about 1500.8719272859.
The spelling of 3380888931 in words is "three billion, three hundred eighty million, eight hundred eighty-eight thousand, nine hundred thirty-one".
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