Base | Representation |
---|---|
bin | 111011100110101… |
… | …1110011101101001 |
3 | 12011101101121111221 |
4 | 1313031132131221 |
5 | 13044001140403 |
6 | 530243222041 |
7 | 100363621021 |
oct | 16715363551 |
9 | 5141347457 |
10 | 2000021353 |
11 | 936a61710 |
12 | 479977921 |
13 | 25b483cb5 |
14 | 14d8a2a81 |
15 | ba8b8dbd |
hex | 7735e769 |
2000021353 has 8 divisors (see below), whose sum is σ = 2218822560. Its totient is φ = 1787383680.
The previous prime is 2000021329. The next prime is 2000021357. The reversal of 2000021353 is 3531200002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2000021353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2000021357) 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, 1540200 + ... + 1541497.
It is an arithmetic number, because the mean of its divisors is an integer number (277352820).
Almost surely, 22000021353 is an apocalyptic number.
It is an amenable number.
2000021353 is a deficient number, since it is larger than the sum of its proper divisors (218801207).
2000021353 is a wasteful number, since it uses less digits than its factorization.
2000021353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3081767.
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 2000021353 is about 44721.5982831562. The cubic root of 2000021353 is about 1259.9255337279.
Adding to 2000021353 its reverse (3531200002), we get a palindrome (5531221355).
The spelling of 2000021353 in words is "two billion, twenty-one thousand, three hundred fifty-three".
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