Base | Representation |
---|---|
bin | 1000101101001… |
… | …10011001000110 |
3 | 12002102110211112 |
4 | 10112212121012 |
5 | 122144031121 |
6 | 11125205022 |
7 | 1544526014 |
oct | 426463106 |
9 | 162373745 |
10 | 73033286 |
11 | 38252a97 |
12 | 20560772 |
13 | 12191381 |
14 | 99b18b4 |
15 | 662975b |
hex | 45a6646 |
73033286 has 8 divisors (see below), whose sum is σ = 110386584. Its totient is φ = 36237760.
The previous prime is 73033273. The next prime is 73033297. The reversal of 73033286 is 68233037.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 139115 + ... + 139638.
It is an arithmetic number, because the mean of its divisors is an integer number (13798323).
Almost surely, 273033286 is an apocalyptic number.
73033286 is a deficient number, since it is larger than the sum of its proper divisors (37353298).
73033286 is a wasteful number, since it uses less digits than its factorization.
73033286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278886.
The product of its (nonzero) digits is 18144, while the sum is 32.
The square root of 73033286 is about 8545.9514391319. The cubic root of 73033286 is about 417.9974321248.
The spelling of 73033286 in words is "seventy-three million, thirty-three thousand, two hundred eighty-six".
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