Base | Representation |
---|---|
bin | 111011111100010110… |
… | …100001000011101111 |
3 | 20011010120220120102122 |
4 | 323330112201003233 |
5 | 2023304001200101 |
6 | 45322412543155 |
7 | 4435661023100 |
oct | 737426410357 |
9 | 204116816378 |
10 | 64363303151 |
11 | 25329452324 |
12 | 10583181abb |
13 | 60b9711c84 |
14 | 31881783a7 |
15 | 1a1a83d51b |
hex | efc5a10ef |
64363303151 has 6 divisors (see below), whose sum is σ = 74871597600. Its totient is φ = 55168545516.
The previous prime is 64363303093. The next prime is 64363303211. The reversal of 64363303151 is 15130336346.
It is not a de Polignac number, because 64363303151 - 218 = 64363041007 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (64363303051) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 656768351 + ... + 656768448.
It is an arithmetic number, because the mean of its divisors is an integer number (12478599600).
Almost surely, 264363303151 is an apocalyptic number.
64363303151 is a deficient number, since it is larger than the sum of its proper divisors (10508294449).
64363303151 is a wasteful number, since it uses less digits than its factorization.
64363303151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1313536813 (or 1313536806 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 35.
Adding to 64363303151 its reverse (15130336346), we get a palindrome (79493639497).
The spelling of 64363303151 in words is "sixty-four billion, three hundred sixty-three million, three hundred three thousand, one hundred fifty-one".
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