Base | Representation |
---|---|
bin | 1000100000010… |
… | …00110101011000 |
3 | 11222020102012020 |
4 | 10100020311120 |
5 | 121230324402 |
6 | 11025014440 |
7 | 1524242310 |
oct | 420106530 |
9 | 158212166 |
10 | 71339352 |
11 | 372a6347 |
12 | 1ba84420 |
13 | 11a1a346 |
14 | 9690440 |
15 | 63e28bc |
hex | 4408d58 |
71339352 has 32 divisors (see below), whose sum is σ = 203827200. Its totient is φ = 20382624.
The previous prime is 71339351. The next prime is 71339363. The reversal of 71339352 is 25393317.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71339351) 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, 212152 + ... + 212487.
It is an arithmetic number, because the mean of its divisors is an integer number (6369600).
Almost surely, 271339352 is an apocalyptic number.
It is an amenable number.
71339352 is an abundant number, since it is smaller than the sum of its proper divisors (132487848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71339352 is a wasteful number, since it uses less digits than its factorization.
71339352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424655 (or 424651 counting only the distinct ones).
The product of its digits is 17010, while the sum is 33.
The square root of 71339352 is about 8446.2626054368. The cubic root of 71339352 is about 414.7404425252.
The spelling of 71339352 in words is "seventy-one million, three hundred thirty-nine thousand, three hundred fifty-two".
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