Base | Representation |
---|---|
bin | 1010001011011101… |
… | …00110010101110101 |
3 | 112002212000011012120 |
4 | 11011232212111311 |
5 | 42142442421434 |
6 | 2302133510153 |
7 | 252265061130 |
oct | 50556462565 |
9 | 15085004176 |
10 | 5464810869 |
11 | 235481a321 |
12 | 10861a2359 |
13 | 691242acb |
14 | 39bad7217 |
15 | 21eb6d349 |
hex | 145ba6575 |
5464810869 has 8 divisors (see below), whose sum is σ = 8327330880. Its totient is φ = 3122749056.
The previous prime is 5464810823. The next prime is 5464810877. The reversal of 5464810869 is 9680184645.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5464810869 - 211 = 5464808821 is a prime.
It is a super-2 number, since 2×54648108692 = 59728315667881070322, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5464810369) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130114524 + ... + 130114565.
It is an arithmetic number, because the mean of its divisors is an integer number (1040916360).
Almost surely, 25464810869 is an apocalyptic number.
It is an amenable number.
5464810869 is a deficient number, since it is larger than the sum of its proper divisors (2862520011).
5464810869 is a wasteful number, since it uses less digits than its factorization.
5464810869 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260229099.
The product of its (nonzero) digits is 1658880, while the sum is 51.
The square root of 5464810869 is about 73924.3591044251. The cubic root of 5464810869 is about 1761.4015683376.
The spelling of 5464810869 in words is "five billion, four hundred sixty-four million, eight hundred ten thousand, eight hundred sixty-nine".
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