Base | Representation |
---|---|
bin | 11010010010001… |
… | …11100011111100 |
3 | 120100220021000021 |
4 | 31021013203330 |
5 | 422421302301 |
6 | 33513541524 |
7 | 5315111605 |
oct | 1511074374 |
9 | 510807007 |
10 | 220494076 |
11 | 103510510 |
12 | 61a148a4 |
13 | 368b158a |
14 | 213d8dac |
15 | 145568a1 |
hex | d2478fc |
220494076 has 24 divisors (see below), whose sum is σ = 435461040. Its totient is φ = 96768000.
The previous prime is 220494049. The next prime is 220494083. The reversal of 220494076 is 670494022.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
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, 85125 + ... + 87676.
It is an arithmetic number, because the mean of its divisors is an integer number (18144210).
Almost surely, 2220494076 is an apocalyptic number.
It is an amenable number.
220494076 is a deficient number, since it is larger than the sum of its proper divisors (214966964).
220494076 is a wasteful number, since it uses less digits than its factorization.
220494076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172845 (or 172843 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 34.
The square root of 220494076 is about 14849.0429321219. The cubic root of 220494076 is about 604.1326514489.
The spelling of 220494076 in words is "two hundred twenty million, four hundred ninety-four thousand, seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •