Base | Representation |
---|---|
bin | 1110111101001011… |
… | …01111101001100000 |
3 | 202201120201222020212 |
4 | 13132211233221200 |
5 | 112421011404434 |
6 | 3404425553252 |
7 | 402655543235 |
oct | 73645575140 |
9 | 22646658225 |
10 | 8029403744 |
11 | 345043096a |
12 | 1681045828 |
13 | 9ac66989b |
14 | 56255d78c |
15 | 31eda78ce |
hex | 1de96fa60 |
8029403744 has 48 divisors (see below), whose sum is σ = 16758919296. Its totient is φ = 3780172800.
The previous prime is 8029403741. The next prime is 8029403779. The reversal of 8029403744 is 4473049208.
It is a super-2 number, since 2×80294037442 (a number of 21 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8029403741) 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 7 ways as a sum of consecutive naturals, for example, 72677 + ... + 146084.
It is an arithmetic number, because the mean of its divisors is an integer number (349144152).
Almost surely, 28029403744 is an apocalyptic number.
It is an amenable number.
8029403744 is an abundant number, since it is smaller than the sum of its proper divisors (8729515552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8029403744 is a wasteful number, since it uses less digits than its factorization.
8029403744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218839 (or 218831 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 41.
The square root of 8029403744 is about 89606.9402669235. The cubic root of 8029403744 is about 2002.4473161005.
The spelling of 8029403744 in words is "eight billion, twenty-nine million, four hundred three thousand, seven hundred forty-four".
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