Base | Representation |
---|---|
bin | 10000010010110110… |
… | …01011011000011100 |
3 | 211120200000012010122 |
4 | 20021123023120130 |
5 | 120404000212134 |
6 | 4004021054112 |
7 | 426533142512 |
oct | 101133133034 |
9 | 24520005118 |
10 | 8748054044 |
11 | 378a059534 |
12 | 1841857338 |
13 | a95508c52 |
14 | 5cdb904b2 |
15 | 36301102e |
hex | 2096cb61c |
8748054044 has 24 divisors (see below), whose sum is σ = 15879531360. Its totient is φ = 4211855424.
The previous prime is 8748054013. The next prime is 8748054047. The reversal of 8748054044 is 4404508478.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 8748053986 and 8748054004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8748054047) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57824 + ... + 144359.
It is an arithmetic number, because the mean of its divisors is an integer number (661647140).
Almost surely, 28748054044 is an apocalyptic number.
It is an amenable number.
8748054044 is a deficient number, since it is larger than the sum of its proper divisors (7131477316).
8748054044 is a wasteful number, since it uses less digits than its factorization.
8748054044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202589 (or 202587 counting only the distinct ones).
The product of its (nonzero) digits is 573440, while the sum is 44.
The square root of 8748054044 is about 93531.0325186245. The cubic root of 8748054044 is about 2060.4898797242.
The spelling of 8748054044 in words is "eight billion, seven hundred forty-eight million, fifty-four thousand, forty-four".
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