Base | Representation |
---|---|
bin | 111011101011000… |
… | …1101111100110100 |
3 | 12011112201001002012 |
4 | 1313112031330310 |
5 | 13100043004022 |
6 | 530404303352 |
7 | 100422244160 |
oct | 16726157464 |
9 | 5145631065 |
10 | 2002313012 |
11 | 938287447 |
12 | 47a6a1b58 |
13 | 25baa70cb |
14 | 14dcdbca0 |
15 | babbcde2 |
hex | 7758df34 |
2002313012 has 12 divisors (see below), whose sum is σ = 4004626080. Its totient is φ = 858134136.
The previous prime is 2002312997. The next prime is 2002313041. The reversal of 2002313012 is 2103132002.
It is a happy number.
2002313012 is an admirable number.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
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, 35755562 + ... + 35755617.
It is an arithmetic number, because the mean of its divisors is an integer number (333718840).
Almost surely, 22002313012 is an apocalyptic number.
It is an amenable number.
2002313012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002313012 is a wasteful number, since it uses less digits than its factorization.
2002313012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71511190 (or 71511188 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 2002313012 is about 44747.2123377535. The cubic root of 2002313012 is about 1260.4065648605.
Adding to 2002313012 its reverse (2103132002), we get a palindrome (4105445014).
The spelling of 2002313012 in words is "two billion, two million, three hundred thirteen thousand, twelve".
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