Base | Representation |
---|---|
bin | 1011100111001101… |
… | …0001101110101000 |
3 | 22001020121112102220 |
4 | 2321303101232220 |
5 | 22341002230140 |
6 | 1233152554040 |
7 | 140150664063 |
oct | 27163215650 |
9 | 8036545386 |
10 | 3117226920 |
11 | 135a6587a5 |
12 | 72bb52920 |
13 | 3a8a7a192 |
14 | 217ddd8da |
15 | 1339ecbd0 |
hex | b9cd1ba8 |
3117226920 has 64 divisors (see below), whose sum is σ = 9448125120. Its totient is φ = 822687744.
The previous prime is 3117226909. The next prime is 3117226967. The reversal of 3117226920 is 296227113.
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, 122262 + ... + 145541.
It is an arithmetic number, because the mean of its divisors is an integer number (147626955).
Almost surely, 23117226920 is an apocalyptic number.
3117226920 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3117226920 is an abundant number, since it is smaller than the sum of its proper divisors (6330898200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3117226920 is a wasteful number, since it uses less digits than its factorization.
3117226920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 267914 (or 267910 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 3117226920 is about 55832.1316089579. The cubic root of 3117226920 is about 1460.7956693819.
The spelling of 3117226920 in words is "three billion, one hundred seventeen million, two hundred twenty-six thousand, nine hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •