Base | Representation |
---|---|
bin | 101001001100001… |
… | …0010011001000100 |
3 | 10120022122212201100 |
4 | 1102120102121010 |
5 | 10312304123000 |
6 | 345051100100 |
7 | 46151433456 |
oct | 12230223104 |
9 | 3508585640 |
10 | 1382098500 |
11 | 64a182072 |
12 | 326a41630 |
13 | 190451583 |
14 | d17b22d6 |
15 | 8150aa00 |
hex | 52612644 |
1382098500 has 144 divisors (see below), whose sum is σ = 4379579568. Its totient is φ = 366912000.
The previous prime is 1382098499. The next prime is 1382098519. The reversal of 1382098500 is 58902831.
It can be written as a sum of positive squares in 8 ways, for example, as 46049796 + 1336048704 = 6786^2 + 36552^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1263954 + ... + 1265046.
It is an arithmetic number, because the mean of its divisors is an integer number (30413747).
Almost surely, 21382098500 is an apocalyptic number.
1382098500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1382098500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2189789784).
1382098500 is an abundant number, since it is smaller than the sum of its proper divisors (2997481068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1382098500 is a wasteful number, since it uses less digits than its factorization.
1382098500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1399 (or 1384 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The square root of 1382098500 is about 37176.5853730544. The cubic root of 1382098500 is about 1113.9003281235.
The spelling of 1382098500 in words is "one billion, three hundred eighty-two million, ninety-eight thousand, five hundred".
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