| Base | Representation |
|---|---|
| bin | 101110101101001111… |
| … | …0111111001001011100 |
| 3 | 100120220020111210121220 |
| 4 | 1131122132333021130 |
| 5 | 3120404343221340 |
| 6 | 114024522453340 |
| 7 | 10150404440364 |
| oct | 1353236771134 |
| 9 | 316806453556 |
| 10 | 100302320220 |
| 11 | 395a1054823 |
| 12 | 17533064250 |
| 13 | 95c634064b |
| 14 | 4bd72799a4 |
| 15 | 2920a55ed0 |
| hex | 175a7bf25c |
100302320220 has 48 divisors (see below), whose sum is σ = 282021626880. Its totient is φ = 26635368256.
The previous prime is 100302320219. The next prime is 100302320221. The reversal of 100302320220 is 22023203001.
100302320220 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (100302320219) and next prime (100302320221).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 100302320220.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100302320221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3482952 + ... + 3511631.
It is an arithmetic number, because the mean of its divisors is an integer number (5875450560).
Almost surely, 2100302320220 is an apocalyptic number.
100302320220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
100302320220 is an abundant number, since it is smaller than the sum of its proper divisors (181719306660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100302320220 is a wasteful number, since it uses less digits than its factorization.
100302320220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6994834 (or 6994832 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 100302320220 its reverse (22023203001), we get a palindrome (122325523221).
The spelling of 100302320220 in words is "one hundred billion, three hundred two million, three hundred twenty thousand, two hundred twenty".
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