Base | Representation |
---|---|
bin | 1100111110010110… |
… | …01110000111011101 |
3 | 122222102210100112122 |
4 | 12133023032013131 |
5 | 103231131023140 |
6 | 3111102312325 |
7 | 334416440330 |
oct | 63713160735 |
9 | 18872710478 |
10 | 6965486045 |
11 | 2a54920841 |
12 | 14248886a5 |
13 | 87011049b |
14 | 4a1134617 |
15 | 2ab79cab5 |
hex | 19f2ce1dd |
6965486045 has 16 divisors (see below), whose sum is σ = 9732908160. Its totient is φ = 4686212544.
The previous prime is 6965486039. The next prime is 6965486063. The reversal of 6965486045 is 5406845696.
It is a cyclic number.
It is not a de Polignac number, because 6965486045 - 24 = 6965486029 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (53).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1875635 + ... + 1879344.
It is an arithmetic number, because the mean of its divisors is an integer number (608306760).
Almost surely, 26965486045 is an apocalyptic number.
It is an amenable number.
6965486045 is a deficient number, since it is larger than the sum of its proper divisors (2767422115).
6965486045 is a wasteful number, since it uses less digits than its factorization.
6965486045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3755044.
The product of its (nonzero) digits is 6220800, while the sum is 53.
The square root of 6965486045 is about 83459.4874475035. The cubic root of 6965486045 is about 1909.7820575863.
The spelling of 6965486045 in words is "six billion, nine hundred sixty-five million, four hundred eighty-six thousand, forty-five".
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