Base | Representation |
---|---|
bin | 100000101010011100… |
… | …1000111100110001001 |
3 | 20201001102210222212121 |
4 | 1001110321013212021 |
5 | 2122123244024301 |
6 | 52120143411241 |
7 | 5032140630430 |
oct | 1012471074611 |
9 | 221042728777 |
10 | 70143736201 |
11 | 27825346220 |
12 | 11716bb3b21 |
13 | 67cb162466 |
14 | 3575b50117 |
15 | 1c580543a1 |
hex | 1054e47989 |
70143736201 has 8 divisors (see below), whose sum is σ = 87451930944. Its totient is φ = 54657456720.
The previous prime is 70143736189. The next prime is 70143736217. The reversal of 70143736201 is 10263734107.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 70143736201 - 225 = 70110181769 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70143736231) 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, 455478730 + ... + 455478883.
It is an arithmetic number, because the mean of its divisors is an integer number (10931491368).
Almost surely, 270143736201 is an apocalyptic number.
It is an amenable number.
70143736201 is a deficient number, since it is larger than the sum of its proper divisors (17308194743).
70143736201 is a wasteful number, since it uses less digits than its factorization.
70143736201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 910957631.
The product of its (nonzero) digits is 21168, while the sum is 34.
The spelling of 70143736201 in words is "seventy billion, one hundred forty-three million, seven hundred thirty-six thousand, two hundred one".
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