Base | Representation |
---|---|
bin | 1111111010110000… |
… | …0111001001001001 |
3 | 102000210100200202022 |
4 | 3332230013021021 |
5 | 32222340221312 |
6 | 1544000414225 |
7 | 210613462211 |
oct | 37654071111 |
9 | 12023320668 |
10 | 4272976457 |
11 | 18a2a90502 |
12 | 9b3017375 |
13 | 53134a249 |
14 | 2c76d1241 |
15 | 1a01e7172 |
hex | feb07249 |
4272976457 has 8 divisors (see below), whose sum is σ = 4346851392. Its totient is φ = 4199482000.
The previous prime is 4272976439. The next prime is 4272976459. The reversal of 4272976457 is 7546792724.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4272976457 - 228 = 4004541001 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4272976399 and 4272976408.
It is not an unprimeable number, because it can be changed into a prime (4272976459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72419 + ... + 117432.
It is an arithmetic number, because the mean of its divisors is an integer number (543356424).
Almost surely, 24272976457 is an apocalyptic number.
It is an amenable number.
4272976457 is a deficient number, since it is larger than the sum of its proper divisors (73874935).
4272976457 is a wasteful number, since it uses less digits than its factorization.
4272976457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190239.
The product of its digits is 5927040, while the sum is 53.
The square root of 4272976457 is about 65368.0079014192. The cubic root of 4272976457 is about 1622.7196679163.
The spelling of 4272976457 in words is "four billion, two hundred seventy-two million, nine hundred seventy-six thousand, four hundred fifty-seven".
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