Base | Representation |
---|---|
bin | 101111111000110000… |
… | …1000001100111001100 |
3 | 100211102211110221201211 |
4 | 1133301201001213030 |
5 | 3141102032323340 |
6 | 115124200544204 |
7 | 10300243253425 |
oct | 1376141014714 |
9 | 324384427654 |
10 | 102836214220 |
11 | 3a6813a88a3 |
12 | 17b1b782064 |
13 | 990b2a92cc |
14 | 4d979d064c |
15 | 2a1d2295ea |
hex | 17f18419cc |
102836214220 has 12 divisors (see below), whose sum is σ = 215956049904. Its totient is φ = 41134485680.
The previous prime is 102836214211. The next prime is 102836214259. The reversal of 102836214220 is 22412638201.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2570905336 + ... + 2570905375.
It is an arithmetic number, because the mean of its divisors is an integer number (17996337492).
Almost surely, 2102836214220 is an apocalyptic number.
102836214220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102836214220 is an abundant number, since it is smaller than the sum of its proper divisors (113119835684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102836214220 is a wasteful number, since it uses less digits than its factorization.
102836214220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5141810720 (or 5141810718 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 31.
The spelling of 102836214220 in words is "one hundred two billion, eight hundred thirty-six million, two hundred fourteen thousand, two hundred twenty".
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