Base | Representation |
---|---|
bin | 1001011100101111… |
… | …01000000001100000 |
3 | 111002112120122200102 |
4 | 10232113220001200 |
5 | 40342131144410 |
6 | 2155214041532 |
7 | 236466021206 |
oct | 45627500140 |
9 | 14075518612 |
10 | 5072912480 |
11 | 2173588259 |
12 | b96aa92a8 |
13 | 62aca9c7c |
14 | 361a41076 |
15 | 1ea55a2a5 |
hex | 12e5e8060 |
5072912480 has 48 divisors (see below), whose sum is σ = 12002818464. Its totient is φ = 2026106880.
The previous prime is 5072912459. The next prime is 5072912483. The reversal of 5072912480 is 842192705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5072912483) 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, 84125 + ... + 131235.
It is an arithmetic number, because the mean of its divisors is an integer number (250058718).
Almost surely, 25072912480 is an apocalyptic number.
It is an amenable number.
5072912480 is an abundant number, since it is smaller than the sum of its proper divisors (6929905984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5072912480 is a wasteful number, since it uses less digits than its factorization.
5072912480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47799 (or 47791 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 5072912480 is about 71224.3812187933. The cubic root of 5072912480 is about 1718.2477738699.
The spelling of 5072912480 in words is "five billion, seventy-two million, nine hundred twelve thousand, four hundred eighty".
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