Base | Representation |
---|---|
bin | 1000100000001… |
… | …11100000001100 |
3 | 11222020010201022 |
4 | 10100013200030 |
5 | 121230141100 |
6 | 11024533312 |
7 | 1524220361 |
oct | 420074014 |
9 | 158203638 |
10 | 71333900 |
11 | 372a2240 |
12 | 1ba81238 |
13 | 11a17a11 |
14 | 968c468 |
15 | 63e0e85 |
hex | 440780c |
71333900 has 36 divisors (see below), whose sum is σ = 168869400. Its totient is φ = 25939200.
The previous prime is 71333893. The next prime is 71333957. The reversal of 71333900 is 933317.
It is a self number, because there is not a number n which added to its sum of digits gives 71333900.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31325 + ... + 33524.
Almost surely, 271333900 is an apocalyptic number.
It is an amenable number.
71333900 is an abundant number, since it is smaller than the sum of its proper divisors (97535500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71333900 is a wasteful number, since it uses less digits than its factorization.
71333900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64874 (or 64867 counting only the distinct ones).
The product of its (nonzero) digits is 1701, while the sum is 26.
The square root of 71333900 is about 8445.9398529708. The cubic root of 71333900 is about 414.7298769564.
The spelling of 71333900 in words is "seventy-one million, three hundred thirty-three thousand, nine hundred".
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