Base | Representation |
---|---|
bin | 100010100001010001… |
… | …0101101011100100010 |
3 | 21002100022020211010212 |
4 | 1011002202231130202 |
5 | 2203304443324310 |
6 | 54015533054122 |
7 | 5233013511002 |
oct | 1050242553442 |
9 | 232308224125 |
10 | 74130839330 |
11 | 29490a20879 |
12 | 1244a327342 |
13 | 6cb51b9892 |
14 | 38334a8002 |
15 | 1ddd0cd205 |
hex | 11428ad722 |
74130839330 has 32 divisors (see below), whose sum is σ = 133791179760. Its totient is φ = 29573406720.
The previous prime is 74130839303. The next prime is 74130839339. The reversal of 74130839330 is 3393803147.
It can be written as a sum of positive squares in 8 ways, for example, as 8772382921 + 65358456409 = 93661^2 + 255653^2 .
It is not an unprimeable number, because it can be changed into a prime (74130839339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6187586 + ... + 6199554.
Almost surely, 274130839330 is an apocalyptic number.
74130839330 is a deficient number, since it is larger than the sum of its proper divisors (59660340430).
74130839330 is a wasteful number, since it uses less digits than its factorization.
74130839330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13574.
The product of its (nonzero) digits is 163296, while the sum is 41.
The spelling of 74130839330 in words is "seventy-four billion, one hundred thirty million, eight hundred thirty-nine thousand, three hundred thirty".
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