Base | Representation |
---|---|
bin | 100000110100100110… |
… | …1101110001000011001 |
3 | 20201221012100210112200 |
4 | 1001221031232020121 |
5 | 2123323034244431 |
6 | 52214043200413 |
7 | 5043450622332 |
oct | 1015115561031 |
9 | 221835323480 |
10 | 70484681241 |
11 | 2798a846287 |
12 | 117b1216109 |
13 | 6853997ca0 |
14 | 35a9141289 |
15 | 1c77e4eee6 |
hex | 106936e219 |
70484681241 has 48 divisors (see below), whose sum is σ = 111368677056. Its totient is φ = 42696263808.
The previous prime is 70484681209. The next prime is 70484681263. The reversal of 70484681241 is 14218648407.
70484681241 is a `hidden beast` number, since 70 + 484 + 6 + 81 + 24 + 1 = 666.
It is not a de Polignac number, because 70484681241 - 25 = 70484681209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70484681341) 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, 2676846 + ... + 2703048.
It is an arithmetic number, because the mean of its divisors is an integer number (2320180772).
Almost surely, 270484681241 is an apocalyptic number.
It is an amenable number.
70484681241 is a deficient number, since it is larger than the sum of its proper divisors (40883995815).
70484681241 is a wasteful number, since it uses less digits than its factorization.
70484681241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26582 (or 26579 counting only the distinct ones).
The product of its (nonzero) digits is 344064, while the sum is 45.
The spelling of 70484681241 in words is "seventy billion, four hundred eighty-four million, six hundred eighty-one thousand, two hundred forty-one".
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