Base | Representation |
---|---|
bin | 1001111011000… |
… | …10100010010001 |
3 | 12210122002022220 |
4 | 10331202202101 |
5 | 132302203410 |
6 | 12132051253 |
7 | 2030352303 |
oct | 475424221 |
9 | 183562286 |
10 | 83241105 |
11 | 42a95302 |
12 | 23a63b29 |
13 | 143266bc |
14 | b0ab973 |
15 | 7494070 |
hex | 4f62891 |
83241105 has 16 divisors (see below), whose sum is σ = 133557504. Its totient is φ = 44271360.
The previous prime is 83241101. The next prime is 83241113. The reversal of 83241105 is 50114238.
It is not a de Polignac number, because 83241105 - 22 = 83241101 is a prime.
It is not an unprimeable number, because it can be changed into a prime (83241101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2056 + ... + 13065.
It is an arithmetic number, because the mean of its divisors is an integer number (8347344).
Almost surely, 283241105 is an apocalyptic number.
It is an amenable number.
83241105 is a deficient number, since it is larger than the sum of its proper divisors (50316399).
83241105 is a wasteful number, since it uses less digits than its factorization.
83241105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15496.
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 83241105 is about 9123.6563394288. The cubic root of 83241105 is about 436.6290351451.
The spelling of 83241105 in words is "eighty-three million, two hundred forty-one thousand, one hundred five".
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