Base | Representation |
---|---|
bin | 100000100111111110… |
… | …0000001010000101101 |
3 | 20200211122101202222211 |
4 | 1001033330001100231 |
5 | 2121441004014410 |
6 | 52104014010421 |
7 | 5030111235646 |
oct | 1011774012055 |
9 | 220748352884 |
10 | 70060610605 |
11 | 2779242a787 |
12 | 116b31a6a11 |
13 | 67b6b7950b |
14 | 3568ab26cd |
15 | 1c50ad468a |
hex | 104ff0142d |
70060610605 has 8 divisors (see below), whose sum is σ = 84097560600. Its totient is φ = 56031936576.
The previous prime is 70060610597. The next prime is 70060610617. The reversal of 70060610605 is 50601606007.
It can be written as a sum of positive squares in 4 ways, for example, as 47251455876 + 22809154729 = 217374^2 + 151027^2 .
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 70060610605 - 23 = 70060610597 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2050350 + ... + 2084239.
It is an arithmetic number, because the mean of its divisors is an integer number (10512195075).
Almost surely, 270060610605 is an apocalyptic number.
It is an amenable number.
70060610605 is a deficient number, since it is larger than the sum of its proper divisors (14036949995).
70060610605 is a wasteful number, since it uses less digits than its factorization.
70060610605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4137983.
The product of its (nonzero) digits is 7560, while the sum is 31.
The spelling of 70060610605 in words is "seventy billion, sixty million, six hundred ten thousand, six hundred five".
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