Base | Representation |
---|---|
bin | 1000100000000… |
… | …10110011000001 |
3 | 11222012011021102 |
4 | 10100002303001 |
5 | 121224032000 |
6 | 11024304145 |
7 | 1524110234 |
oct | 420026301 |
9 | 158164242 |
10 | 71314625 |
11 | 37289808 |
12 | 1ba72055 |
13 | 11a0c005 |
14 | 968541b |
15 | 63da3d5 |
hex | 4402cc1 |
71314625 has 32 divisors (see below), whose sum is σ = 93450240. Its totient is φ = 54264000.
The previous prime is 71314613. The next prime is 71314631. The reversal of 71314625 is 52641317.
It is not a de Polignac number, because 71314625 - 26 = 71314561 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 373280 + ... + 373470.
It is an arithmetic number, because the mean of its divisors is an integer number (2920320).
Almost surely, 271314625 is an apocalyptic number.
It is an amenable number.
71314625 is a deficient number, since it is larger than the sum of its proper divisors (22135615).
71314625 is a wasteful number, since it uses less digits than its factorization.
71314625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 338 (or 328 counting only the distinct ones).
The product of its digits is 5040, while the sum is 29.
The square root of 71314625 is about 8444.7986950548. The cubic root of 71314625 is about 414.6925191294.
The spelling of 71314625 in words is "seventy-one million, three hundred fourteen thousand, six hundred twenty-five".
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