Base | Representation |
---|---|
bin | 1011000110010011110… |
… | …0001101101010001000 |
3 | 200020011021010121021010 |
4 | 2301210330031222020 |
5 | 11110444022122313 |
6 | 223332112043520 |
7 | 16530013554450 |
oct | 2614474155210 |
9 | 606137117233 |
10 | 190672067208 |
11 | 73955458237 |
12 | 30b538335a0 |
13 | 14c9894100c |
14 | 932b304d60 |
15 | 4e5e5bc4c3 |
hex | 2c64f0da88 |
190672067208 has 64 divisors (see below), whose sum is σ = 545696300160. Its totient is φ = 54385837056.
The previous prime is 190672067189. The next prime is 190672067213. The reversal of 190672067208 is 802760276091.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 857335 + ... + 1056582.
It is an arithmetic number, because the mean of its divisors is an integer number (8526504690).
Almost surely, 2190672067208 is an apocalyptic number.
It is an amenable number.
190672067208 is an abundant number, since it is smaller than the sum of its proper divisors (355024232952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190672067208 is a wasteful number, since it uses less digits than its factorization.
190672067208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1914526 (or 1914522 counting only the distinct ones).
The product of its (nonzero) digits is 508032, while the sum is 48.
The spelling of 190672067208 in words is "one hundred ninety billion, six hundred seventy-two million, sixty-seven thousand, two hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •