Base | Representation |
---|---|
bin | 100010100010000111… |
… | …1011010111011001000 |
3 | 21002102021212122211001 |
4 | 1011010033122323020 |
5 | 2203334242242120 |
6 | 54022431544344 |
7 | 5233510652026 |
oct | 1050417327310 |
9 | 232367778731 |
10 | 74159337160 |
11 | 294a60156a7 |
12 | 1245798b0b4 |
13 | 6cbb086bbc |
14 | 38371a5716 |
15 | 1de085be0a |
hex | 11443daec8 |
74159337160 has 32 divisors (see below), whose sum is σ = 168335142840. Its totient is φ = 29401222144.
The previous prime is 74159337157. The next prime is 74159337199. The reversal of 74159337160 is 6173395147.
It can be written as a sum of positive squares in 4 ways, for example, as 59421862756 + 14737474404 = 243766^2 + 121398^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 74159337160.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8198947 + ... + 8207986.
Almost surely, 274159337160 is an apocalyptic number.
It is an amenable number.
74159337160 is an abundant number, since it is smaller than the sum of its proper divisors (94175805680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74159337160 is a wasteful number, since it uses less digits than its factorization.
74159337160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16407057 (or 16407053 counting only the distinct ones).
The product of its (nonzero) digits is 476280, while the sum is 46.
The spelling of 74159337160 in words is "seventy-four billion, one hundred fifty-nine million, three hundred thirty-seven thousand, one hundred sixty".
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