Base | Representation |
---|---|
bin | 111011101000100… |
… | …1110101100010010 |
3 | 12011110020121021112 |
4 | 1313101032230102 |
5 | 13044224132310 |
6 | 530320253322 |
7 | 100405156532 |
oct | 16721165422 |
9 | 5143217245 |
10 | 2001005330 |
11 | 937573a15 |
12 | 47a171242 |
13 | 25b739b2c |
14 | 14da7b4c2 |
15 | baa10705 |
hex | 7744eb12 |
2001005330 has 32 divisors (see below), whose sum is σ = 3793988160. Its totient is φ = 757753920.
The previous prime is 2001005327. The next prime is 2001005333. The reversal of 2001005330 is 335001002.
It is an interprime number because it is at equal distance from previous prime (2001005327) and next prime (2001005333).
It is not an unprimeable number, because it can be changed into a prime (2001005333) 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, 379472 + ... + 384708.
It is an arithmetic number, because the mean of its divisors is an integer number (118562130).
Almost surely, 22001005330 is an apocalyptic number.
2001005330 is a deficient number, since it is larger than the sum of its proper divisors (1792982830).
2001005330 is a wasteful number, since it uses less digits than its factorization.
2001005330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7274.
The product of its (nonzero) digits is 90, while the sum is 14.
The square root of 2001005330 is about 44732.5980689698. The cubic root of 2001005330 is about 1260.1321206044.
Adding to 2001005330 its reverse (335001002), we get a palindrome (2336006332).
The spelling of 2001005330 in words is "two billion, one million, five thousand, three hundred thirty".
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