Base | Representation |
---|---|
bin | 1001000000110110… |
… | …00100100010011001 |
3 | 110111020022100111000 |
4 | 10200123010202121 |
5 | 34402231402211 |
6 | 2120055055213 |
7 | 230625160200 |
oct | 44033044231 |
9 | 13436270430 |
10 | 4838934681 |
11 | 20634a8279 |
12 | b30671509 |
13 | 5c1687279 |
14 | 33c936237 |
15 | 1d4c3d656 |
hex | 1206c4899 |
4838934681 has 24 divisors (see below), whose sum is σ = 8339209440. Its totient is φ = 2765104776.
The previous prime is 4838934673. The next prime is 4838934691. The reversal of 4838934681 is 1864398384.
4838934681 is a `hidden beast` number, since 483 + 89 + 3 + 4 + 6 + 81 = 666.
It is not a de Polignac number, because 4838934681 - 23 = 4838934673 is a prime.
It is a super-2 number, since 2×48389346812 = 46830577693969143522, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4838934601) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1827451 + ... + 1830096.
It is an arithmetic number, because the mean of its divisors is an integer number (347467060).
Almost surely, 24838934681 is an apocalyptic number.
It is an amenable number.
4838934681 is a deficient number, since it is larger than the sum of its proper divisors (3500274759).
4838934681 is a wasteful number, since it uses less digits than its factorization.
4838934681 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3657570 (or 3657557 counting only the distinct ones).
The product of its digits is 3981312, while the sum is 54.
The square root of 4838934681 is about 69562.4516603606. The cubic root of 4838934681 is about 1691.4139959261.
The spelling of 4838934681 in words is "four billion, eight hundred thirty-eight million, nine hundred thirty-four thousand, six hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •