Base | Representation |
---|---|
bin | 1000111101011000… |
… | …11010100011101101 |
3 | 110102012201121021111 |
4 | 10132230122203231 |
5 | 34322320130033 |
6 | 2113141232021 |
7 | 230123463322 |
oct | 43654324355 |
9 | 13365647244 |
10 | 4809926893 |
11 | 20490952a2 |
12 | b22a02611 |
13 | 5b866bab5 |
14 | 338b44b49 |
15 | 1d240d7cd |
hex | 11eb1a8ed |
4809926893 has 16 divisors (see below), whose sum is σ = 5102106880. Its totient is φ = 4521775104.
The previous prime is 4809926887. The next prime is 4809926959. The reversal of 4809926893 is 3986299084.
It is a cyclic number.
It is not a de Polignac number, because 4809926893 - 217 = 4809795821 is a prime.
It is a super-3 number, since 3×48099268933 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4809926873) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1696405 + ... + 1699237.
It is an arithmetic number, because the mean of its divisors is an integer number (318881680).
Almost surely, 24809926893 is an apocalyptic number.
It is an amenable number.
4809926893 is a deficient number, since it is larger than the sum of its proper divisors (292179987).
4809926893 is a wasteful number, since it uses less digits than its factorization.
4809926893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3508.
The product of its (nonzero) digits is 6718464, while the sum is 58.
The square root of 4809926893 is about 69353.6364800001. The cubic root of 4809926893 is about 1688.0274001312.
The spelling of 4809926893 in words is "four billion, eight hundred nine million, nine hundred twenty-six thousand, eight hundred ninety-three".
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