Base | Representation |
---|---|
bin | 1000100000101… |
… | …10001100111000 |
3 | 11222100012022002 |
4 | 10100112030320 |
5 | 121234102404 |
6 | 11030120132 |
7 | 1524561035 |
oct | 420261470 |
9 | 158305262 |
10 | 71394104 |
11 | 373334a1 |
12 | 1bab0048 |
13 | 11a39242 |
14 | 96a638c |
15 | 6403c1e |
hex | 4416338 |
71394104 has 16 divisors (see below), whose sum is σ = 136977720. Its totient is φ = 34866720.
The previous prime is 71394097. The next prime is 71394107. The reversal of 71394104 is 40149317.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71394107) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103427 + ... + 104114.
Almost surely, 271394104 is an apocalyptic number.
It is an amenable number.
71394104 is a deficient number, since it is larger than the sum of its proper divisors (65583616).
71394104 is a wasteful number, since it uses less digits than its factorization.
71394104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207590 (or 207586 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 71394104 is about 8449.5031806610. The cubic root of 71394104 is about 414.8465179765.
The spelling of 71394104 in words is "seventy-one million, three hundred ninety-four thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •