Base | Representation |
---|---|
bin | 1010100101101110… |
… | …01001010010000000 |
3 | 112200012121210110020 |
4 | 11102313021102000 |
5 | 43120344424234 |
6 | 2340044333440 |
7 | 260612006520 |
oct | 52267112200 |
9 | 15605553406 |
10 | 5685154944 |
11 | 2458138067 |
12 | 1127b44280 |
13 | 6c7aa1011 |
14 | 3bd093680 |
15 | 234195549 |
hex | 152dc9480 |
5685154944 has 64 divisors (see below), whose sum is σ = 17258514240. Its totient is φ = 1624329216.
The previous prime is 5685154861. The next prime is 5685154949. The reversal of 5685154944 is 4494515865.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-3 number, since 3×56851549443 (a number of 30 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (5685154949) 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 7 ways as a sum of consecutive naturals, for example, 1054819 + ... + 1060194.
It is an arithmetic number, because the mean of its divisors is an integer number (269664285).
Almost surely, 25685154944 is an apocalyptic number.
It is an amenable number.
5685154944 is an abundant number, since it is smaller than the sum of its proper divisors (11573359296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5685154944 is a wasteful number, since it uses less digits than its factorization.
5685154944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2115037 (or 2115025 counting only the distinct ones).
The product of its digits is 3456000, while the sum is 51.
The square root of 5685154944 is about 75399.9664721411. The cubic root of 5685154944 is about 1784.7638815486.
The spelling of 5685154944 in words is "five billion, six hundred eighty-five million, one hundred fifty-four thousand, nine hundred forty-four".
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