Base | Representation |
---|---|
bin | 100110110010101001… |
… | …1000110000111110010 |
3 | 21222000120221201210021 |
4 | 1031211103012013302 |
5 | 2331101243231000 |
6 | 102134055154054 |
7 | 6006230216200 |
oct | 1154523060762 |
9 | 258016851707 |
10 | 83303883250 |
11 | 32368963505 |
12 | 1418a37592a |
13 | 7b17776813 |
14 | 4063886070 |
15 | 227858c11a |
hex | 13654c61f2 |
83303883250 has 48 divisors (see below), whose sum is σ = 181405282968. Its totient is φ = 28561327200.
The previous prime is 83303883227. The next prime is 83303883251. The reversal of 83303883250 is 5238830338.
It can be written as a sum of positive squares in 4 ways, for example, as 18875737321 + 64428145929 = 137389^2 + 253827^2 .
It is a junction number, because it is equal to n+sod(n) for n = 83303883197 and 83303883206.
It is not an unprimeable number, because it can be changed into a prime (83303883251) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3387909 + ... + 3412408.
Almost surely, 283303883250 is an apocalyptic number.
83303883250 is an abundant number, since it is smaller than the sum of its proper divisors (98101399718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83303883250 is a wasteful number, since it uses less digits than its factorization.
83303883250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6800348 (or 6800331 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 43.
The spelling of 83303883250 in words is "eighty-three billion, three hundred three million, eight hundred eighty-three thousand, two hundred fifty".
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