Base | Representation |
---|---|
bin | 1000100000010… |
… | …01010011001100 |
3 | 11222020111210220 |
4 | 10100021103030 |
5 | 121230410020 |
6 | 11025031340 |
7 | 1524251004 |
oct | 420112314 |
9 | 158214726 |
10 | 71341260 |
11 | 372a7821 |
12 | 1ba85550 |
13 | 11a1b183 |
14 | 9691004 |
15 | 63e3240 |
hex | 44094cc |
71341260 has 24 divisors (see below), whose sum is σ = 199755696. Its totient is φ = 19024320.
The previous prime is 71341241. The next prime is 71341267. The reversal of 71341260 is 6214317.
It is a self number, because there is not a number n which added to its sum of digits gives 71341260.
It is not an unprimeable number, because it can be changed into a prime (71341267) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594451 + ... + 594570.
It is an arithmetic number, because the mean of its divisors is an integer number (8323154).
Almost surely, 271341260 is an apocalyptic number.
It is an amenable number.
71341260 is an abundant number, since it is smaller than the sum of its proper divisors (128414436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71341260 is a wasteful number, since it uses less digits than its factorization.
71341260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1189033 (or 1189031 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 71341260 is about 8446.3755540468. The cubic root of 71341260 is about 414.7441399596.
Adding to 71341260 its reverse (6214317), we get a palindrome (77555577).
The spelling of 71341260 in words is "seventy-one million, three hundred forty-one thousand, two hundred sixty".
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