Base | Representation |
---|---|
bin | 1000110111100101… |
… | …01110011001010001 |
3 | 110021211010112020221 |
4 | 10123302232121101 |
5 | 34222334434421 |
6 | 2104242033041 |
7 | 225662644321 |
oct | 43362563121 |
9 | 13254115227 |
10 | 4761249361 |
11 | 2023668130 |
12 | b0a648781 |
13 | 5ab55761b |
14 | 3324b3281 |
15 | 1ccee5841 |
hex | 11bcae651 |
4761249361 has 8 divisors (see below), whose sum is σ = 5198753664. Its totient is φ = 4324522320.
The previous prime is 4761249331. The next prime is 4761249373. The reversal of 4761249361 is 1639421674.
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 4761249361 - 213 = 4761241169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4761249331) 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, 181465 + ... + 206038.
It is an arithmetic number, because the mean of its divisors is an integer number (649844208).
Almost surely, 24761249361 is an apocalyptic number.
It is an amenable number.
4761249361 is a deficient number, since it is larger than the sum of its proper divisors (437504303).
4761249361 is a wasteful number, since it uses less digits than its factorization.
4761249361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388631.
The product of its digits is 217728, while the sum is 43.
The square root of 4761249361 is about 69001.8069401085. The cubic root of 4761249361 is about 1682.3136773639.
The spelling of 4761249361 in words is "four billion, seven hundred sixty-one million, two hundred forty-nine thousand, three hundred sixty-one".
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