Base | Representation |
---|---|
bin | 1001100011001… |
… | …00100001101100 |
3 | 12120201200101111 |
4 | 10301210201230 |
5 | 131001303112 |
6 | 11540521404 |
7 | 1661603665 |
oct | 461444154 |
9 | 176650344 |
10 | 80103532 |
11 | 41241a73 |
12 | 229b0264 |
13 | 13798552 |
14 | a8d236c |
15 | 70745a7 |
hex | 4c6486c |
80103532 has 6 divisors (see below), whose sum is σ = 140181188. Its totient is φ = 40051764.
The previous prime is 80103523. The next prime is 80103547. The reversal of 80103532 is 23530108.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10012938 + ... + 10012945.
Almost surely, 280103532 is an apocalyptic number.
It is an amenable number.
80103532 is a deficient number, since it is larger than the sum of its proper divisors (60077656).
80103532 is a wasteful number, since it uses less digits than its factorization.
80103532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20025887 (or 20025885 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 80103532 is about 8950.0576534456. The cubic root of 80103532 is about 431.0727353232.
The spelling of 80103532 in words is "eighty million, one hundred three thousand, five hundred thirty-two".
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