Base | Representation |
---|---|
bin | 1101100111010001… |
… | …0010100000001001 |
3 | 100102200022212211011 |
4 | 3121310102200021 |
5 | 24441004110040 |
6 | 1402341403521 |
7 | 156362400646 |
oct | 33164224011 |
9 | 10380285734 |
10 | 3654363145 |
11 | 160587a134 |
12 | 85ba095a1 |
13 | 463135474 |
14 | 2694a0dcd |
15 | 165c4e3ea |
hex | d9d12809 |
3654363145 has 8 divisors (see below), whose sum is σ = 4392839304. Its totient is φ = 2918421504.
The previous prime is 3654363133. The next prime is 3654363247. The reversal of 3654363145 is 5413634563.
3654363145 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1657792656 + 1996570489 = 40716^2 + 44683^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3654363145 - 27 = 3654363017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3654363098 and 3654363107.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630454 + ... + 636223.
It is an arithmetic number, because the mean of its divisors is an integer number (549104913).
Almost surely, 23654363145 is an apocalyptic number.
It is an amenable number.
3654363145 is a deficient number, since it is larger than the sum of its proper divisors (738476159).
3654363145 is a wasteful number, since it uses less digits than its factorization.
3654363145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1267259.
The product of its digits is 388800, while the sum is 40.
The square root of 3654363145 is about 60451.3287281595. The cubic root of 3654363145 is about 1540.2949827073.
The spelling of 3654363145 in words is "three billion, six hundred fifty-four million, three hundred sixty-three thousand, one hundred forty-five".
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