Base | Representation |
---|---|
bin | 1000100000010… |
… | …10001000111101 |
3 | 11222020200112100 |
4 | 10100022020331 |
5 | 121231012301 |
6 | 11025055313 |
7 | 1524264021 |
oct | 420121075 |
9 | 158220470 |
10 | 71344701 |
11 | 372aa36a |
12 | 1ba87539 |
13 | 11a1c8cc |
14 | 9692381 |
15 | 63e4286 |
hex | 440a23d |
71344701 has 12 divisors (see below), whose sum is σ = 104055328. Its totient is φ = 47100744.
The previous prime is 71344687. The next prime is 71344703. The reversal of 71344701 is 10744317.
It is not a de Polignac number, because 71344701 - 211 = 71342653 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71344703) 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, 37555 + ... + 39408.
Almost surely, 271344701 is an apocalyptic number.
It is an amenable number.
71344701 is a deficient number, since it is larger than the sum of its proper divisors (32710627).
71344701 is a wasteful number, since it uses less digits than its factorization.
71344701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77072 (or 77069 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 27.
The square root of 71344701 is about 8446.5792484295. The cubic root of 71344701 is about 414.7508079646.
The spelling of 71344701 in words is "seventy-one million, three hundred forty-four thousand, seven hundred one".
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