Base | Representation |
---|---|
bin | 1100110111000000010… |
… | …1011010001000110110 |
3 | 210010020120002202110111 |
4 | 3031300011122020312 |
5 | 12104422443014240 |
6 | 245254015413234 |
7 | 21650461204513 |
oct | 3156005321066 |
9 | 703216082414 |
10 | 220923798070 |
11 | 857697a73a8 |
12 | 36996b2421a |
13 | 17aaa203591 |
14 | a99ad5a30a |
15 | 5b3036d1ea |
hex | 337015a236 |
220923798070 has 32 divisors (see below), whose sum is σ = 400025676960. Its totient is φ = 87844849920.
The previous prime is 220923798013. The next prime is 220923798071. The reversal of 220923798070 is 70897329022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220923798071) 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 15 ways as a sum of consecutive naturals, for example, 4571554 + ... + 4619626.
It is an arithmetic number, because the mean of its divisors is an integer number (12500802405).
Almost surely, 2220923798070 is an apocalyptic number.
220923798070 is a deficient number, since it is larger than the sum of its proper divisors (179101878890).
220923798070 is a wasteful number, since it uses less digits than its factorization.
220923798070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50800.
The product of its (nonzero) digits is 762048, while the sum is 49.
The spelling of 220923798070 in words is "two hundred twenty billion, nine hundred twenty-three million, seven hundred ninety-eight thousand, seventy".
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