Base | Representation |
---|---|
bin | 101000010000111… |
… | …011111100110100 |
3 | 1202002010101220002 |
4 | 220100323330310 |
5 | 2340413403000 |
6 | 151010530432 |
7 | 22511616563 |
oct | 5020737464 |
9 | 1662111802 |
10 | 675528500 |
11 | 317355619 |
12 | 16a296a18 |
13 | a9c5190a |
14 | 65a07bda |
15 | 3e48b8d5 |
hex | 2843bf34 |
675528500 has 48 divisors (see below), whose sum is σ = 1478327760. Its totient is φ = 269667200.
The previous prime is 675528493. The next prime is 675528517. The reversal of 675528500 is 5825576.
675528500 is digitally balanced in base 2, 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 8 ways, for example, as 437813776 + 237714724 = 20924^2 + 15418^2 .
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325466 + ... + 327534.
It is an arithmetic number, because the mean of its divisors is an integer number (30798495).
Almost surely, 2675528500 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 675528500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (739163880).
675528500 is an abundant number, since it is smaller than the sum of its proper divisors (802799260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
675528500 is a wasteful number, since it uses less digits than its factorization.
675528500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2741 (or 2729 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 38.
The square root of 675528500 is about 25990.9311106778. The cubic root of 675528500 is about 877.4342014986.
The spelling of 675528500 in words is "six hundred seventy-five million, five hundred twenty-eight thousand, five hundred".
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