Base | Representation |
---|---|
bin | 1000100000110… |
… | …11110001100110 |
3 | 11222101100121122 |
4 | 10100123301212 |
5 | 121240320214 |
6 | 11030413542 |
7 | 1525014431 |
oct | 420336146 |
9 | 158340548 |
10 | 71416934 |
11 | 37349666 |
12 | 1bb012b2 |
13 | 11a46754 |
14 | 96b0818 |
15 | 640a88e |
hex | 441bc66 |
71416934 has 16 divisors (see below), whose sum is σ = 112942080. Its totient is φ = 33775560.
The previous prime is 71416927. The next prime is 71416951. The reversal of 71416934 is 43961417.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 71416894 and 71416903.
It is a congruent 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, 33587 + ... + 35649.
It is an arithmetic number, because the mean of its divisors is an integer number (7058880).
Almost surely, 271416934 is an apocalyptic number.
71416934 is a deficient number, since it is larger than the sum of its proper divisors (41525146).
71416934 is a wasteful number, since it uses less digits than its factorization.
71416934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2995.
The product of its digits is 18144, while the sum is 35.
The square root of 71416934 is about 8450.8540396814. The cubic root of 71416934 is about 414.8907323496.
The spelling of 71416934 in words is "seventy-one million, four hundred sixteen thousand, nine hundred thirty-four".
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