Base | Representation |
---|---|
bin | 111011101010111… |
… | …1010100001100011 |
3 | 12011112112222221012 |
4 | 1313111322201203 |
5 | 13100032432233 |
6 | 530402451135 |
7 | 100421463200 |
oct | 16725724143 |
9 | 5145488835 |
10 | 2002233443 |
11 | 938232691 |
12 | 47a663aab |
13 | 25ba79b22 |
14 | 14dcbaca7 |
15 | baba4548 |
hex | 7757a863 |
2002233443 has 12 divisors (see below), whose sum is σ = 2337802560. Its totient is φ = 1709808912.
The previous prime is 2002233437. The next prime is 2002233451. The reversal of 2002233443 is 3443322002.
It is not a de Polignac number, because 2002233443 - 218 = 2001971299 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2002233413) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62771 + ... + 89132.
It is an arithmetic number, because the mean of its divisors is an integer number (194816880).
Almost surely, 22002233443 is an apocalyptic number.
2002233443 is a deficient number, since it is larger than the sum of its proper divisors (335569117).
2002233443 is a wasteful number, since it uses less digits than its factorization.
2002233443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152186 (or 152179 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 23.
The square root of 2002233443 is about 44746.3232344290. The cubic root of 2002233443 is about 1260.3898690662.
Adding to 2002233443 its reverse (3443322002), we get a palindrome (5445555445).
The spelling of 2002233443 in words is "two billion, two million, two hundred thirty-three thousand, four hundred forty-three".
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