Base | Representation |
---|---|
bin | 100000101100011010… |
… | …1010111010111111111 |
3 | 20201020001020111012122 |
4 | 1001120311113113333 |
5 | 2122242211023434 |
6 | 52130504553155 |
7 | 5033602654436 |
oct | 1013065272777 |
9 | 221201214178 |
10 | 70209861119 |
11 | 278596aa912 |
12 | 117351827bb |
13 | 680ba75228 |
14 | 358084411d |
15 | 1c5dc66c2e |
hex | 1058d575ff |
70209861119 has 8 divisors (see below), whose sum is σ = 70770672000. Its totient is φ = 69650923672.
The previous prime is 70209861083. The next prime is 70209861121. The reversal of 70209861119 is 91116890207.
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 70209861119 - 28 = 70209860863 is a prime.
It is a super-2 number, since 2×702098611192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 70209861119.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70209861149) 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, 393059 + ... + 543060.
It is an arithmetic number, because the mean of its divisors is an integer number (8846334000).
Almost surely, 270209861119 is an apocalyptic number.
70209861119 is a deficient number, since it is larger than the sum of its proper divisors (560810881).
70209861119 is a wasteful number, since it uses less digits than its factorization.
70209861119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 936717.
The product of its (nonzero) digits is 54432, while the sum is 44.
The spelling of 70209861119 in words is "seventy billion, two hundred nine million, eight hundred sixty-one thousand, one hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •