Base | Representation |
---|---|
bin | 10011001101001010… |
… | …110111000110101110 |
3 | 1222020012000110102012 |
4 | 103031022313012232 |
5 | 314213220424424 |
6 | 13250150001222 |
7 | 1330014331652 |
oct | 231512670656 |
9 | 58205013365 |
10 | 20622045614 |
11 | 8822675105 |
12 | 3bb6346212 |
13 | 1c38521a71 |
14 | dd8b6aa62 |
15 | 80a690b0e |
hex | 4cd2b71ae |
20622045614 has 8 divisors (see below), whose sum is σ = 31061422128. Its totient is φ = 10268238240.
The previous prime is 20622045607. The next prime is 20622045641. The reversal of 20622045614 is 41654022602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×206220456143 (a number of 32 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21391682 + ... + 21392645.
It is an arithmetic number, because the mean of its divisors is an integer number (3882677766).
Almost surely, 220622045614 is an apocalyptic number.
20622045614 is a deficient number, since it is larger than the sum of its proper divisors (10439376514).
20622045614 is a wasteful number, since it uses less digits than its factorization.
20622045614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42784570.
The product of its (nonzero) digits is 23040, while the sum is 32.
The spelling of 20622045614 in words is "twenty billion, six hundred twenty-two million, forty-five thousand, six hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •