Base | Representation |
---|---|
bin | 1010001011010111… |
… | …11100001000010001 |
3 | 112002210200201211210 |
4 | 11011223330020101 |
5 | 42142303114211 |
6 | 2302110530333 |
7 | 252256125405 |
oct | 50553741021 |
9 | 15083621753 |
10 | 5464113681 |
11 | 2354393534 |
12 | 1085b069a9 |
13 | 69105a680 |
14 | 39b995105 |
15 | 21ea819a6 |
hex | 145afc211 |
5464113681 has 16 divisors (see below), whose sum is σ = 7919239104. Its totient is φ = 3331103424.
The previous prime is 5464113671. The next prime is 5464113691. The reversal of 5464113681 is 1863114645.
5464113681 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (5464113671) and next prime (5464113691).
It is not a de Polignac number, because 5464113681 - 218 = 5463851537 is a prime.
It is a super-2 number, since 2×54641136812 = 59713076637782739522, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5464113671) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 650526 + ... + 658871.
It is an arithmetic number, because the mean of its divisors is an integer number (494952444).
Almost surely, 25464113681 is an apocalyptic number.
It is an amenable number.
5464113681 is a deficient number, since it is larger than the sum of its proper divisors (2455125423).
5464113681 is a wasteful number, since it uses less digits than its factorization.
5464113681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1309520.
The product of its digits is 69120, while the sum is 39.
The square root of 5464113681 is about 73919.6434041723. The cubic root of 5464113681 is about 1761.3266599652.
The spelling of 5464113681 in words is "five billion, four hundred sixty-four million, one hundred thirteen thousand, six hundred eighty-one".
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