Base | Representation |
---|---|
bin | 11111111011101011010000… |
… | …00000000001110100011011 |
3 | 100012121222112001012201202220 |
4 | 33331311220000001310123 |
5 | 33200441344240111334 |
6 | 405202410514555123 |
7 | 20535145103434434 |
oct | 1775655000016433 |
9 | 305558461181686 |
10 | 70220165160219 |
11 | 20413228662698 |
12 | 7a6117b298aa3 |
13 | 302496b9a9c39 |
14 | 134a961b4248b |
15 | 81b8c345c449 |
hex | 3fdd68001d1b |
70220165160219 has 8 divisors (see below), whose sum is σ = 93636708263952. Its totient is φ = 46808532748320.
The previous prime is 70220165160203. The next prime is 70220165160221. The reversal of 70220165160219 is 91206156102207.
70220165160219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 70220165160219 - 24 = 70220165160203 is a prime.
It is a super-2 number, since 2×702201651602192 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (70220165160419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1227639592 + ... + 1227696789.
It is an arithmetic number, because the mean of its divisors is an integer number (11704588532994).
Almost surely, 270220165160219 is an apocalyptic number.
70220165160219 is a deficient number, since it is larger than the sum of its proper divisors (23416543103733).
70220165160219 is a wasteful number, since it uses less digits than its factorization.
70220165160219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2455345917.
The product of its (nonzero) digits is 90720, while the sum is 42.
The spelling of 70220165160219 in words is "seventy trillion, two hundred twenty billion, one hundred sixty-five million, one hundred sixty thousand, two hundred nineteen".
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