Base | Representation |
---|---|
bin | 1001101000000… |
… | …10000010101010 |
3 | 12121221110102010 |
4 | 10310002002222 |
5 | 131132424324 |
6 | 12002420350 |
7 | 2000231664 |
oct | 464020252 |
9 | 177843363 |
10 | 80748714 |
11 | 41642782 |
12 | 230616b6 |
13 | 13963107 |
14 | aa1d534 |
15 | 7150829 |
hex | 4d020aa |
80748714 has 16 divisors (see below), whose sum is σ = 162660960. Its totient is φ = 26722320.
The previous prime is 80748709. The next prime is 80748739. The reversal of 80748714 is 41784708.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47577 + ... + 49244.
It is an arithmetic number, because the mean of its divisors is an integer number (10166310).
Almost surely, 280748714 is an apocalyptic number.
80748714 is an abundant number, since it is smaller than the sum of its proper divisors (81912246).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80748714 is a wasteful number, since it uses less digits than its factorization.
80748714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96965.
The product of its (nonzero) digits is 50176, while the sum is 39.
The square root of 80748714 is about 8986.0288225667. The cubic root of 80748714 is about 432.2269790578.
The spelling of 80748714 in words is "eighty million, seven hundred forty-eight thousand, seven hundred fourteen".
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