Base | Representation |
---|---|
bin | 1001100011000100111… |
… | …11110001011100111001 |
3 | 1011100210202121022111100 |
4 | 10301202133301130321 |
5 | 20333341410320211 |
6 | 410414022522013 |
7 | 32462611036230 |
oct | 4614237613471 |
9 | 1140722538440 |
10 | 328070010681 |
11 | 117151a71836 |
12 | 536b9b96309 |
13 | 24c243bcc9a |
14 | 11c43117b17 |
15 | 8801b54156 |
hex | 4c627f1739 |
328070010681 has 48 divisors (see below), whose sum is σ = 560452089600. Its totient is φ = 180939153024.
The previous prime is 328070010679. The next prime is 328070010683. The reversal of 328070010681 is 186010070823.
It is an interprime number because it is at equal distance from previous prime (328070010679) and next prime (328070010683).
It is not a de Polignac number, because 328070010681 - 21 = 328070010679 is a prime.
It is a super-2 number, since 2×3280700106812 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (328070010683) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5298580 + ... + 5360138.
It is an arithmetic number, because the mean of its divisors is an integer number (11676085200).
Almost surely, 2328070010681 is an apocalyptic number.
It is an amenable number.
328070010681 is a deficient number, since it is larger than the sum of its proper divisors (232382078919).
328070010681 is a wasteful number, since it uses less digits than its factorization.
328070010681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64518 (or 64515 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 36.
The spelling of 328070010681 in words is "three hundred twenty-eight billion, seventy million, ten thousand, six hundred eighty-one".
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