Base | Representation |
---|---|
bin | 1000100001001… |
… | …00000010101100 |
3 | 11222110002001210 |
4 | 10100210002230 |
5 | 121242411141 |
6 | 11031234420 |
7 | 1525215234 |
oct | 420440254 |
9 | 158402053 |
10 | 71450796 |
11 | 3737204a |
12 | 1bb18a10 |
13 | 11a58ca1 |
14 | 96bccc4 |
15 | 6415916 |
hex | 44240ac |
71450796 has 24 divisors (see below), whose sum is σ = 176526000. Its totient is φ = 22415872.
The previous prime is 71450789. The next prime is 71450801. The reversal of 71450796 is 69705417.
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, 174921 + ... + 175328.
It is an arithmetic number, because the mean of its divisors is an integer number (7355250).
Almost surely, 271450796 is an apocalyptic number.
It is an amenable number.
71450796 is an abundant number, since it is smaller than the sum of its proper divisors (105075204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71450796 is a wasteful number, since it uses less digits than its factorization.
71450796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350273 (or 350271 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 39.
The square root of 71450796 is about 8452.8572684034. The cubic root of 71450796 is about 414.9562948119.
The spelling of 71450796 in words is "seventy-one million, four hundred fifty thousand, seven hundred ninety-six".
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