Base | Representation |
---|---|
bin | 111011101011000… |
… | …1011100001111110 |
3 | 12011112200112111011 |
4 | 1313112023201332 |
5 | 13100042144402 |
6 | 530404145434 |
7 | 100422203242 |
oct | 16726134176 |
9 | 5145615434 |
10 | 2002303102 |
11 | 93827aa58 |
12 | 47a69827a |
13 | 25baa2747 |
14 | 14dcd8422 |
15 | babb9ed7 |
hex | 7758b87e |
2002303102 has 4 divisors (see below), whose sum is σ = 3003454656. Its totient is φ = 1001151550.
The previous prime is 2002303081. The next prime is 2002303103. The reversal of 2002303102 is 2013032002.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2013032002 = 2 ⋅1006516001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2002303103) 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 as a sum of consecutive naturals, namely, 500575774 + ... + 500575777.
It is an arithmetic number, because the mean of its divisors is an integer number (750863664).
Almost surely, 22002303102 is an apocalyptic number.
2002303102 is a deficient number, since it is larger than the sum of its proper divisors (1001151554).
2002303102 is a wasteful number, since it uses less digits than its factorization.
2002303102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1001151553.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 2002303102 is about 44747.1016044615. The cubic root of 2002303102 is about 1260.4044854904.
Adding to 2002303102 its reverse (2013032002), we get a palindrome (4015335104).
The spelling of 2002303102 in words is "two billion, two million, three hundred three thousand, one hundred two".
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