Base | Representation |
---|---|
bin | 1000010100010001… |
… | …11111101100010001 |
3 | 102112011212110021002 |
4 | 10022020333230101 |
5 | 33121031104424 |
6 | 2015022311345 |
7 | 215435462636 |
oct | 41210775421 |
9 | 12464773232 |
10 | 4465097489 |
11 | 1991481916 |
12 | a47428555 |
13 | 5620a6228 |
14 | 30502218d |
15 | 1b1ee6cae |
hex | 10a23fb11 |
4465097489 has 4 divisors (see below), whose sum is σ = 4700102640. Its totient is φ = 4230092340.
The previous prime is 4465097471. The next prime is 4465097503. The reversal of 4465097489 is 9847905644.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4465097489 - 28 = 4465097233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4465097449) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117502547 + ... + 117502584.
It is an arithmetic number, because the mean of its divisors is an integer number (1175025660).
Almost surely, 24465097489 is an apocalyptic number.
It is an amenable number.
4465097489 is a deficient number, since it is larger than the sum of its proper divisors (235005151).
4465097489 is a wasteful number, since it uses less digits than its factorization.
4465097489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235005150.
The product of its (nonzero) digits is 8709120, while the sum is 56.
The square root of 4465097489 is about 66821.3849676883. The cubic root of 4465097489 is about 1646.6841875882.
The spelling of 4465097489 in words is "four billion, four hundred sixty-five million, ninety-seven thousand, four hundred eighty-nine".
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