Base | Representation |
---|---|
bin | 101000010001110… |
… | …011010110111000 |
3 | 1202002112221012120 |
4 | 220101303112320 |
5 | 2340443133243 |
6 | 151015441240 |
7 | 22513553334 |
oct | 5021632670 |
9 | 1662487176 |
10 | 675755448 |
11 | 3174a0085 |
12 | 16a386220 |
13 | aa000cc4 |
14 | 65a667c4 |
15 | 3e4d3c83 |
hex | 284735b8 |
675755448 has 64 divisors (see below), whose sum is σ = 1765130400. Its totient is φ = 215308800.
The previous prime is 675755441. The next prime is 675755461. The reversal of 675755448 is 844557576.
It is a self number, because there is not a number n which added to its sum of digits gives 675755448.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (675755441) 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, 65490 + ... + 75102.
Almost surely, 2675755448 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 675755448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (882565200).
675755448 is an abundant number, since it is smaller than the sum of its proper divisors (1089374952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
675755448 is a wasteful number, since it uses less digits than its factorization.
675755448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9752 (or 9748 counting only the distinct ones).
The product of its digits is 4704000, while the sum is 51.
The square root of 675755448 is about 25995.2966515099. The cubic root of 675755448 is about 877.5324503223.
The spelling of 675755448 in words is "six hundred seventy-five million, seven hundred fifty-five thousand, four hundred forty-eight".
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