Base | Representation |
---|---|
bin | 1010011100011111… |
… | …11000000000000001 |
3 | 112110210222022010201 |
4 | 11032033320000001 |
5 | 42441041023211 |
6 | 2324241325201 |
7 | 255652050160 |
oct | 51617700001 |
9 | 15423868121 |
10 | 5607751681 |
11 | 241847a924 |
12 | 1106036801 |
13 | 6b4a3c87c |
14 | 3b2aa53d7 |
15 | 22c4a60c1 |
hex | 14e3f8001 |
5607751681 has 16 divisors (see below), whose sum is σ = 6480073600. Its totient is φ = 4753313280.
The previous prime is 5607751657. The next prime is 5607751711. The reversal of 5607751681 is 1861577065.
It is a cyclic number.
It is not a de Polignac number, because 5607751681 - 213 = 5607743489 is a prime.
It is a super-2 number, since 2×56077516812 = 62893757831516651522, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5607751621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1151191 + ... + 1156051.
It is an arithmetic number, because the mean of its divisors is an integer number (405004600).
Almost surely, 25607751681 is an apocalyptic number.
It is an amenable number.
5607751681 is a deficient number, since it is larger than the sum of its proper divisors (872321919).
5607751681 is a wasteful number, since it uses less digits than its factorization.
5607751681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6664.
The product of its (nonzero) digits is 352800, while the sum is 46.
The square root of 5607751681 is about 74884.9229217738. The cubic root of 5607751681 is about 1776.6270005392.
The spelling of 5607751681 in words is "five billion, six hundred seven million, seven hundred fifty-one thousand, six hundred eighty-one".
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