Base | Representation |
---|---|
bin | 111100000101010110010… |
… | …000010110110001010101 |
3 | 112121201102212220202022220 |
4 | 330011112100112301111 |
5 | 1020122002114341410 |
6 | 12440443445412553 |
7 | 604206153606426 |
oct | 74052620266125 |
9 | 15551385822286 |
10 | 4128910699605 |
11 | 13520744a423a |
12 | 568263a0a159 |
13 | 23c47c0c7703 |
14 | 103ba9c9364d |
15 | 7260839d070 |
hex | 3c156416c55 |
4128910699605 has 16 divisors (see below), whose sum is σ = 6648335193984. Its totient is φ = 2188059681600.
The previous prime is 4128910699603. The next prime is 4128910699633. The reversal of 4128910699605 is 5069960198214.
It is not a de Polignac number, because 4128910699605 - 21 = 4128910699603 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4128910699601) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 876624121 + ... + 876628830.
It is an arithmetic number, because the mean of its divisors is an integer number (415520949624).
Almost surely, 24128910699605 is an apocalyptic number.
It is an amenable number.
4128910699605 is a deficient number, since it is larger than the sum of its proper divisors (2519424494379).
4128910699605 is a wasteful number, since it uses less digits than its factorization.
4128910699605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1753253116.
The product of its (nonzero) digits is 8398080, while the sum is 60.
The spelling of 4128910699605 in words is "four trillion, one hundred twenty-eight billion, nine hundred ten million, six hundred ninety-nine thousand, six hundred five".
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