Base | Representation |
---|---|
bin | 1100100101011001… |
… | …1000011111111010 |
3 | 22201102110122110210 |
4 | 3021112120133322 |
5 | 23404242303210 |
6 | 1315112051550 |
7 | 146466162600 |
oct | 31126303772 |
9 | 8642418423 |
10 | 3378087930 |
11 | 148392a508 |
12 | 7a3393bb6 |
13 | 41ab232c9 |
14 | 240905870 |
15 | 14b879e20 |
hex | c95987fa |
3378087930 has 48 divisors (see below), whose sum is σ = 9431074080. Its totient is φ = 772134048.
The previous prime is 3378087907. The next prime is 3378087989. The reversal of 3378087930 is 397808733.
It is a super-2 number, since 2×33780879302 = 22822956125623369800, which contains 22 as substring.
It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3378087930.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1147540 + ... + 1150479.
It is an arithmetic number, because the mean of its divisors is an integer number (196480710).
Almost surely, 23378087930 is an apocalyptic number.
3378087930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3378087930 is an abundant number, since it is smaller than the sum of its proper divisors (6052986150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3378087930 is a wasteful number, since it uses less digits than its factorization.
3378087930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2298043 (or 2298036 counting only the distinct ones).
The product of its (nonzero) digits is 762048, while the sum is 48.
The square root of 3378087930 is about 58121.3207867819. The cubic root of 3378087930 is about 1500.4573316621.
The spelling of 3378087930 in words is "three billion, three hundred seventy-eight million, eighty-seven thousand, nine hundred thirty".
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