Base | Representation |
---|---|
bin | 11000110111001010101010… |
… | …10111111101010011101000 |
3 | 21011120121011122002221012120 |
4 | 30123211111113331103220 |
5 | 24131221400142221233 |
6 | 312140000330311240 |
7 | 14341632613222002 |
oct | 1433452527752350 |
9 | 234517148087176 |
10 | 54672071054568 |
11 | 164693278a3270 |
12 | 616b991b88520 |
13 | 24677286b8416 |
14 | d701dc8b7372 |
15 | 64c22cce44b3 |
hex | 31b9555fd4e8 |
54672071054568 has 64 divisors (see below), whose sum is σ = 149155972992000. Its totient is φ = 16561702630080.
The previous prime is 54672071054551. The next prime is 54672071054677. The reversal of 54672071054568 is 86545017027645.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34163968 + ... + 35728431.
It is an arithmetic number, because the mean of its divisors is an integer number (2330562078000).
Almost surely, 254672071054568 is an apocalyptic number.
It is an amenable number.
54672071054568 is an abundant number, since it is smaller than the sum of its proper divisors (94483901937432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54672071054568 is a wasteful number, since it uses less digits than its factorization.
54672071054568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69895382 (or 69895378 counting only the distinct ones).
The product of its (nonzero) digits is 56448000, while the sum is 60.
The spelling of 54672071054568 in words is "fifty-four trillion, six hundred seventy-two billion, seventy-one million, fifty-four thousand, five hundred sixty-eight".
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