Base | Representation |
---|---|
bin | 100111110111000111101… |
… | …1011100110010100000000 |
3 | 201101201221100212022122000 |
4 | 1033232033123212110000 |
5 | 1204224421324212404 |
6 | 15352441114544000 |
7 | 1103544036632631 |
oct | 117561733462400 |
9 | 21351840768560 |
10 | 5478489679104 |
11 | 1822461666552 |
12 | 745927138000 |
13 | 3098089704c0 |
14 | 14d235c95888 |
15 | 97794c01339 |
hex | 4fb8f6e6500 |
5478489679104 has 144 divisors (see below), whose sum is σ = 17447077905600. Its totient is φ = 1685689104384.
The previous prime is 5478489679099. The next prime is 5478489679129. The reversal of 5478489679104 is 4019769848745.
5478489679104 is a `hidden beast` number, since 5 + 4 + 78 + 489 + 6 + 79 + 1 + 0 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a congruent number.
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, 30394974 + ... + 30574685.
Almost surely, 25478489679104 is an apocalyptic number.
5478489679104 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
5478489679104 is an abundant number, since it is smaller than the sum of its proper divisors (11968588226496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5478489679104 is a wasteful number, since it uses less digits than its factorization.
5478489679104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60969697 (or 60969677 counting only the distinct ones).
The product of its (nonzero) digits is 487710720, while the sum is 72.
The spelling of 5478489679104 in words is "five trillion, four hundred seventy-eight billion, four hundred eighty-nine million, six hundred seventy-nine thousand, one hundred four".
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