Base | Representation |
---|---|
bin | 101000010000111… |
… | …000100001111001 |
3 | 1202002002200200011 |
4 | 220100320201321 |
5 | 2340412430424 |
6 | 151010341521 |
7 | 22511530666 |
oct | 5020704171 |
9 | 1662080604 |
10 | 675514489 |
11 | 317346041 |
12 | 16a28a8a1 |
13 | a9c48420 |
14 | 65a02a6d |
15 | 3e487694 |
hex | 28438879 |
675514489 has 8 divisors (see below), whose sum is σ = 729171072. Its totient is φ = 622099920.
The previous prime is 675514481. The next prime is 675514493. The reversal of 675514489 is 984415576.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 675514489 - 23 = 675514481 is a prime.
It is a super-2 number, since 2×6755144892 = 912639649697862242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (675514481) 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, 54679 + ... + 65884.
It is an arithmetic number, because the mean of its divisors is an integer number (91146384).
Almost surely, 2675514489 is an apocalyptic number.
It is an amenable number.
675514489 is a deficient number, since it is larger than the sum of its proper divisors (53656583).
675514489 is a wasteful number, since it uses less digits than its factorization.
675514489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121007.
The product of its digits is 1209600, while the sum is 49.
The square root of 675514489 is about 25990.6615729573. The cubic root of 675514489 is about 877.4281352282.
The spelling of 675514489 in words is "six hundred seventy-five million, five hundred fourteen thousand, four hundred eighty-nine".
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