Base | Representation |
---|---|
bin | 1100101001110… |
… | …0111101001111 |
3 | 10200212022200100 |
4 | 3022130331033 |
5 | 102041243240 |
6 | 5133302143 |
7 | 1213046655 |
oct | 312347517 |
9 | 120768610 |
10 | 53071695 |
11 | 27a59606 |
12 | 15934953 |
13 | acc2591 |
14 | 7096dd5 |
15 | 49d4e30 |
hex | 329cf4f |
53071695 has 48 divisors (see below), whose sum is σ = 98122752. Its totient is φ = 26473920.
The previous prime is 53071687. The next prime is 53071717. The reversal of 53071695 is 59617035.
It is a happy number.
It is not a de Polignac number, because 53071695 - 23 = 53071687 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48100 + ... + 49190.
It is an arithmetic number, because the mean of its divisors is an integer number (2044224).
Almost surely, 253071695 is an apocalyptic number.
53071695 is a deficient number, since it is larger than the sum of its proper divisors (45051057).
53071695 is a wasteful number, since it uses less digits than its factorization.
53071695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1172 (or 1169 counting only the distinct ones).
The product of its (nonzero) digits is 28350, while the sum is 36.
The square root of 53071695 is about 7285.0322579931. The cubic root of 53071695 is about 375.7978745194.
The spelling of 53071695 in words is "fifty-three million, seventy-one thousand, six hundred ninety-five".
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