Base | Representation |
---|---|
bin | 1100110100010110001… |
… | …0111111000100001000 |
3 | 210001101211012201120111 |
4 | 3031011202333010020 |
5 | 12101442243144313 |
6 | 245055123204104 |
7 | 21624004142224 |
oct | 3150542770410 |
9 | 701354181514 |
10 | 220210131208 |
11 | 85432972981 |
12 | 36817b16634 |
13 | 179c53ba5b2 |
14 | a930265784 |
15 | 5adc89b43d |
hex | 33458bf108 |
220210131208 has 32 divisors (see below), whose sum is σ = 423895887360. Its totient is φ = 107202946240.
The previous prime is 220210131203. The next prime is 220210131241. The reversal of 220210131208 is 802131012022.
It is not an unprimeable number, because it can be changed into a prime (220210131203) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1926760 + ... + 2037847.
It is an arithmetic number, because the mean of its divisors is an integer number (13246746480).
Almost surely, 2220210131208 is an apocalyptic number.
It is an amenable number.
220210131208 is a deficient number, since it is larger than the sum of its proper divisors (203685756152).
220210131208 is a wasteful number, since it uses less digits than its factorization.
220210131208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3964797 (or 3964793 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 22.
The spelling of 220210131208 in words is "two hundred twenty billion, two hundred ten million, one hundred thirty-one thousand, two hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •