Base | Representation |
---|---|
bin | 1000111000011101… |
… | …10101011110100011 |
3 | 110022022222220200102 |
4 | 10130032311132203 |
5 | 34231231242103 |
6 | 2105104013015 |
7 | 226112405363 |
oct | 43416653643 |
9 | 13268886612 |
10 | 4768618403 |
11 | 202784064a |
12 | b1100116b |
13 | 5acc377c3 |
14 | 3334709a3 |
15 | 1cd99de88 |
hex | 11c3b57a3 |
4768618403 has 4 divisors (see below), whose sum is σ = 4839791880. Its totient is φ = 4697444928.
The previous prime is 4768618381. The next prime is 4768618417. The reversal of 4768618403 is 3048168674.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3048168674 = 2 ⋅1524084337.
It is a cyclic number.
It is not a de Polignac number, because 4768618403 - 28 = 4768618147 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4768618703) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35586638 + ... + 35586771.
It is an arithmetic number, because the mean of its divisors is an integer number (1209947970).
Almost surely, 24768618403 is an apocalyptic number.
4768618403 is a deficient number, since it is larger than the sum of its proper divisors (71173477).
4768618403 is an equidigital number, since it uses as much as digits as its factorization.
4768618403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71173476.
The product of its (nonzero) digits is 774144, while the sum is 47.
The square root of 4768618403 is about 69055.1837518372. The cubic root of 4768618403 is about 1683.1811422538.
The spelling of 4768618403 in words is "four billion, seven hundred sixty-eight million, six hundred eighteen thousand, four hundred three".
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