Base | Representation |
---|---|
bin | 101011110001100110… |
… | …110001110110011010 |
3 | 11111022201201022002021 |
4 | 223301212301312122 |
5 | 1232230301211144 |
6 | 33332024325054 |
7 | 3252532106650 |
oct | 536146616632 |
9 | 144281638067 |
10 | 47003147674 |
11 | 18a3006259a |
12 | 913931378a |
13 | 4580c1b122 |
14 | 23bc706dd0 |
15 | 1351723884 |
hex | af19b1d9a |
47003147674 has 16 divisors (see below), whose sum is σ = 81191918016. Its totient is φ = 19990432800.
The previous prime is 47003147671. The next prime is 47003147693. The reversal of 47003147674 is 47674130074.
It is a super-2 number, since 2×470031476742 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 47003147674.
It is not an unprimeable number, because it can be changed into a prime (47003147671) 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, 12812547 + ... + 12816214.
It is an arithmetic number, because the mean of its divisors is an integer number (5074494876).
Almost surely, 247003147674 is an apocalyptic number.
47003147674 is a deficient number, since it is larger than the sum of its proper divisors (34188770342).
47003147674 is a wasteful number, since it uses less digits than its factorization.
47003147674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25628901.
The product of its (nonzero) digits is 395136, while the sum is 43.
The spelling of 47003147674 in words is "forty-seven billion, three million, one hundred forty-seven thousand, six hundred seventy-four".
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