Base | Representation |
---|---|
bin | 111011100111001… |
… | …0011110000100010 |
3 | 12011101210200222000 |
4 | 1313032103300202 |
5 | 13044030132100 |
6 | 530252024430 |
7 | 100365520323 |
oct | 16716236042 |
9 | 5141720860 |
10 | 2000239650 |
11 | 9370a0722 |
12 | 479a62116 |
13 | 25b52c476 |
14 | 14d91c44a |
15 | ba90d900 |
hex | 77393c22 |
2000239650 has 96 divisors (see below), whose sum is σ = 5524259520. Its totient is φ = 532189440.
The previous prime is 2000239621. The next prime is 2000239673. The reversal of 2000239650 is 569320002.
2000239650 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 2 + 3 + 9 + 650 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 704634 + ... + 707466.
It is an arithmetic number, because the mean of its divisors is an integer number (57544370).
Almost surely, 22000239650 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2000239650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2762129760).
2000239650 is an abundant number, since it is smaller than the sum of its proper divisors (3524019870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2000239650 is a wasteful number, since it uses less digits than its factorization.
2000239650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3377 (or 3366 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 2000239650 is about 44724.0388381908. The cubic root of 2000239650 is about 1259.9713712316.
Adding to 2000239650 its reverse (569320002), we get a palindrome (2569559652).
The spelling of 2000239650 in words is "two billion, two hundred thirty-nine thousand, six hundred fifty".
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