Base | Representation |
---|---|
bin | 1000110011111001… |
… | …0111111001010101 |
3 | 20002211110122000020 |
4 | 2030332113321111 |
5 | 14320440123140 |
6 | 1030405335353 |
7 | 112416352152 |
oct | 21476277125 |
9 | 6084418006 |
10 | 2365161045 |
11 | 1004087555 |
12 | 560107559 |
13 | 2b900b2a0 |
14 | 186191229 |
15 | dc9936d0 |
hex | 8cf97e55 |
2365161045 has 16 divisors (see below), whose sum is σ = 4075354752. Its totient is φ = 1164386880.
The previous prime is 2365161031. The next prime is 2365161053. The reversal of 2365161045 is 5401615632.
It is not a de Polignac number, because 2365161045 - 211 = 2365158997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2365160997 and 2365161015.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6064321 + ... + 6064710.
It is an arithmetic number, because the mean of its divisors is an integer number (254709672).
Almost surely, 22365161045 is an apocalyptic number.
It is an amenable number.
2365161045 is a deficient number, since it is larger than the sum of its proper divisors (1710193707).
2365161045 is a wasteful number, since it uses less digits than its factorization.
2365161045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12129052.
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 2365161045 is about 48632.9214113238. The cubic root of 2365161045 is about 1332.3558684233.
Adding to 2365161045 its reverse (5401615632), we get a palindrome (7766776677).
The spelling of 2365161045 in words is "two billion, three hundred sixty-five million, one hundred sixty-one thousand, forty-five".
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