Base | Representation |
---|---|
bin | 101111100000110111… |
… | …0000011001001100100 |
3 | 100202100221120121102201 |
4 | 1133001232003021210 |
5 | 3132431241301040 |
6 | 114512433344244 |
7 | 10241335266331 |
oct | 1370156031144 |
9 | 322327517381 |
10 | 102034322020 |
11 | 3a2aa795374 |
12 | 17937108084 |
13 | 9811113097 |
14 | 4d1d2d1988 |
15 | 29c2b2ba9a |
hex | 17c1b83264 |
102034322020 has 12 divisors (see below), whose sum is σ = 214272076284. Its totient is φ = 40813728800.
The previous prime is 102034321979. The next prime is 102034322029. The reversal of 102034322020 is 20223430201.
102034322020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 21390817536 + 80643504484 = 146256^2 + 283978^2 .
It is a super-2 number, since 2×1020343220202 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (102034322029) 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 3 ways as a sum of consecutive naturals, for example, 2550858031 + ... + 2550858070.
It is an arithmetic number, because the mean of its divisors is an integer number (17856006357).
Almost surely, 2102034322020 is an apocalyptic number.
102034322020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102034322020 is an abundant number, since it is smaller than the sum of its proper divisors (112237754264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102034322020 is a wasteful number, since it uses less digits than its factorization.
102034322020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5101716110 (or 5101716108 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 102034322020 its reverse (20223430201), we get a palindrome (122257752221).
The spelling of 102034322020 in words is "one hundred two billion, thirty-four million, three hundred twenty-two thousand, twenty".
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