Base | Representation |
---|---|
bin | 1010000101100101… |
… | …00010111000010100 |
3 | 111222102020121002112 |
4 | 11002302202320110 |
5 | 42042332413440 |
6 | 2253213130152 |
7 | 251126051306 |
oct | 50262427024 |
9 | 14872217075 |
10 | 5415513620 |
11 | 2329a095a0 |
12 | 1071789958 |
13 | 683c7253a |
14 | 395343976 |
15 | 21a681965 |
hex | 142ca2e14 |
5415513620 has 24 divisors (see below), whose sum is σ = 12406449888. Its totient is φ = 1969277600.
The previous prime is 5415513601. The next prime is 5415513629. The reversal of 5415513620 is 263155145.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5415513629) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12307766 + ... + 12308205.
It is an arithmetic number, because the mean of its divisors is an integer number (516935412).
Almost surely, 25415513620 is an apocalyptic number.
It is an amenable number.
5415513620 is an abundant number, since it is smaller than the sum of its proper divisors (6990936268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5415513620 is a wasteful number, since it uses less digits than its factorization.
5415513620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24615991 (or 24615989 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 32.
The square root of 5415513620 is about 73590.1733929198. The cubic root of 5415513620 is about 1756.0891143765.
Adding to 5415513620 its reverse (263155145), we get a palindrome (5678668765).
The spelling of 5415513620 in words is "five billion, four hundred fifteen million, five hundred thirteen thousand, six hundred twenty".
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