Base | Representation |
---|---|
bin | 1111011000010110… |
… | …1100100011110111 |
3 | 101122201212002201021 |
4 | 3312011230203313 |
5 | 31423421012000 |
6 | 1521404042011 |
7 | 204212162230 |
oct | 36605544367 |
9 | 11581762637 |
10 | 4128688375 |
11 | 182959a759 |
12 | 972833307 |
13 | 50a49b196 |
14 | 2b2492087 |
15 | 1926e511a |
hex | f616c8f7 |
4128688375 has 64 divisors (see below), whose sum is σ = 6034279680. Its totient is φ = 2762035200.
The previous prime is 4128688349. The next prime is 4128688409. The reversal of 4128688375 is 5738868214.
It is not a de Polignac number, because 4128688375 - 27 = 4128688247 is a prime.
It is a congruent number.
It is an unprimeable number.
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 63 ways as a sum of consecutive naturals, for example, 6962079 + ... + 6962671.
It is an arithmetic number, because the mean of its divisors is an integer number (94285620).
Almost surely, 24128688375 is an apocalyptic number.
4128688375 is a deficient number, since it is larger than the sum of its proper divisors (1905591305).
4128688375 is a wasteful number, since it uses less digits than its factorization.
4128688375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 797 (or 787 counting only the distinct ones).
The product of its digits is 2580480, while the sum is 52.
The square root of 4128688375 is about 64254.8704379676. The cubic root of 4128688375 is about 1604.2450262129.
The spelling of 4128688375 in words is "four billion, one hundred twenty-eight million, six hundred eighty-eight thousand, three hundred seventy-five".
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