Base | Representation |
---|---|
bin | 100000111100000111… |
… | …0110111110011011001 |
3 | 20202120202110200200112 |
4 | 1001320032313303121 |
5 | 2124332040004431 |
6 | 52255043414105 |
7 | 5052630346520 |
oct | 1017016676331 |
9 | 222522420615 |
10 | 70736641241 |
11 | 27aa9a98592 |
12 | 11861684335 |
13 | 6893c45846 |
14 | 35d07ab4b7 |
15 | 1c9011ec2b |
hex | 10783b7cd9 |
70736641241 has 8 divisors (see below), whose sum is σ = 80845765440. Its totient is φ = 60628489488.
The previous prime is 70736641163. The next prime is 70736641279. The reversal of 70736641241 is 14214663707.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 70736641241 - 214 = 70736624857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70736641141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79931 + ... + 384528.
It is an arithmetic number, because the mean of its divisors is an integer number (10105720680).
Almost surely, 270736641241 is an apocalyptic number.
It is an amenable number.
70736641241 is a deficient number, since it is larger than the sum of its proper divisors (10109124199).
70736641241 is a wasteful number, since it uses less digits than its factorization.
70736641241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 486223.
The product of its (nonzero) digits is 169344, while the sum is 41.
The spelling of 70736641241 in words is "seventy billion, seven hundred thirty-six million, six hundred forty-one thousand, two hundred forty-one".
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