Base | Representation |
---|---|
bin | 100000110001000110… |
… | …1000011101001110100 |
3 | 20201122000001100210001 |
4 | 1001202031003221310 |
5 | 2123102432113430 |
6 | 52154242241044 |
7 | 5040522125035 |
oct | 1014215035164 |
9 | 221560040701 |
10 | 70367066740 |
11 | 2792a413813 |
12 | 11779956184 |
13 | 68354c7ac9 |
14 | 3597686a8c |
15 | 1c6c96b3ca |
hex | 1062343a74 |
70367066740 has 36 divisors (see below), whose sum is σ = 156974573196. Its totient is φ = 26491128832.
The previous prime is 70367066639. The next prime is 70367066747. The reversal of 70367066740 is 4766076307.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 191877904 + 70175188836 = 13852^2 + 264906^2 .
It is a super-3 number, since 3×703670667403 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70367066747) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6081337 + ... + 6092896.
It is an arithmetic number, because the mean of its divisors is an integer number (4360404811).
Almost surely, 270367066740 is an apocalyptic number.
It is an amenable number.
70367066740 is an abundant number, since it is smaller than the sum of its proper divisors (86607506456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70367066740 is a wasteful number, since it uses less digits than its factorization.
70367066740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12174276 (or 12174257 counting only the distinct ones).
The product of its (nonzero) digits is 889056, while the sum is 46.
The spelling of 70367066740 in words is "seventy billion, three hundred sixty-seven million, sixty-six thousand, seven hundred forty".
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