Base | Representation |
---|---|
bin | 11101001000110011000… |
… | …111010000101010110001 |
3 | 21002102022120211220221111 |
4 | 131020303013100222301 |
5 | 230301213422114413 |
6 | 4131503301353321 |
7 | 264443110512046 |
oct | 35106307205261 |
9 | 7072276756844 |
10 | 2002312301233 |
11 | 7021a3103a42 |
12 | 28408a408841 |
13 | 116a8162565a |
14 | 6ccaba011cd |
15 | 37140ecdd3d |
hex | 1d2331d0ab1 |
2002312301233 has 4 divisors (see below), whose sum is σ = 2004698848320. Its totient is φ = 1999925754148.
The previous prime is 2002312301177. The next prime is 2002312301263. The reversal of 2002312301233 is 3321032132002.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2002312301233 is a prime.
It is a super-3 number, since 3×20023123012333 (a number of 38 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2002312301263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1193272285 + ... + 1193273962.
It is an arithmetic number, because the mean of its divisors is an integer number (501174712080).
Almost surely, 22002312301233 is an apocalyptic number.
It is an amenable number.
2002312301233 is a deficient number, since it is larger than the sum of its proper divisors (2386547087).
2002312301233 is an equidigital number, since it uses as much as digits as its factorization.
2002312301233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2386547086.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 2002312301233 its reverse (3321032132002), we get a palindrome (5323344433235).
The spelling of 2002312301233 in words is "two trillion, two billion, three hundred twelve million, three hundred one thousand, two hundred thirty-three".
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