Base | Representation |
---|---|
bin | 1000100000010… |
… | …10101010010010 |
3 | 11222020210110100 |
4 | 10100022222102 |
5 | 121231044314 |
6 | 11025113230 |
7 | 1524303156 |
oct | 420125222 |
9 | 158223410 |
10 | 71346834 |
11 | 37300a29 |
12 | 1ba88816 |
13 | 11a20880 |
14 | 9693066 |
15 | 63e4c09 |
hex | 440aa92 |
71346834 has 24 divisors (see below), whose sum is σ = 166476492. Its totient is φ = 21952800.
The previous prime is 71346833. The next prime is 71346839. The reversal of 71346834 is 43864317.
It can be written as a sum of positive squares in 2 ways, for example, as 70509609 + 837225 = 8397^2 + 915^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (71346833) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152217 + ... + 152684.
Almost surely, 271346834 is an apocalyptic number.
71346834 is an abundant number, since it is smaller than the sum of its proper divisors (95129658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71346834 is a wasteful number, since it uses less digits than its factorization.
71346834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 304922 (or 304919 counting only the distinct ones).
The product of its digits is 48384, while the sum is 36.
The square root of 71346834 is about 8446.7055116181. The cubic root of 71346834 is about 414.7549412062.
The spelling of 71346834 in words is "seventy-one million, three hundred forty-six thousand, eight hundred thirty-four".
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