Base | Representation |
---|---|
bin | 101100001001100001… |
… | …010101100011101110 |
3 | 11112100200200201110222 |
4 | 230021201111203232 |
5 | 1234041004434004 |
6 | 33435520131342 |
7 | 3265503350516 |
oct | 541141254356 |
9 | 145320621428 |
10 | 47404374254 |
11 | 19116596006 |
12 | 922b766b52 |
13 | 461609bac3 |
14 | 2419b0a846 |
15 | 1376a7a7be |
hex | b098558ee |
47404374254 has 16 divisors (see below), whose sum is σ = 74999040000. Its totient is φ = 22409695224.
The previous prime is 47404374239. The next prime is 47404374257. The reversal of 47404374254 is 45247340474.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47404374257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1231022 + ... + 1268945.
It is an arithmetic number, because the mean of its divisors is an integer number (4687440000).
Almost surely, 247404374254 is an apocalyptic number.
47404374254 is a deficient number, since it is larger than the sum of its proper divisors (27594665746).
47404374254 is a wasteful number, since it uses less digits than its factorization.
47404374254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2500487.
The product of its (nonzero) digits is 1505280, while the sum is 44.
The spelling of 47404374254 in words is "forty-seven billion, four hundred four million, three hundred seventy-four thousand, two hundred fifty-four".
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