Base | Representation |
---|---|
bin | 111011101110110010… |
… | …010010010011001111 |
3 | 20010112201122012221200 |
4 | 323232302102103033 |
5 | 2022322214423321 |
6 | 45244042400543 |
7 | 4430225320044 |
oct | 735662222317 |
9 | 203481565850 |
10 | 64135701711 |
11 | 25221a27a64 |
12 | 1051ab00153 |
13 | 6081512673 |
14 | 3165c4d1cb |
15 | 1a05880d26 |
hex | eeec924cf |
64135701711 has 6 divisors (see below), whose sum is σ = 92640458040. Its totient is φ = 42757134468.
The previous prime is 64135701689. The next prime is 64135701739. The reversal of 64135701711 is 11710753146.
It is a happy number.
64135701711 is a `hidden beast` number, since 6 + 4 + 13 + 570 + 1 + 71 + 1 = 666.
It is not a de Polignac number, because 64135701711 - 210 = 64135700687 is a prime.
It is a super-2 number, since 2×641357017112 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64135701211) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3563094531 + ... + 3563094548.
It is an arithmetic number, because the mean of its divisors is an integer number (15440076340).
Almost surely, 264135701711 is an apocalyptic number.
64135701711 is a deficient number, since it is larger than the sum of its proper divisors (28504756329).
64135701711 is a wasteful number, since it uses less digits than its factorization.
64135701711 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7126189085 (or 7126189082 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 36.
The spelling of 64135701711 in words is "sixty-four billion, one hundred thirty-five million, seven hundred one thousand, seven hundred eleven".
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