Base | Representation |
---|---|
bin | 11001000000010000000011… |
… | …11011101010001000000000 |
3 | 21012200102211200211020000100 |
4 | 30200020001323222020000 |
5 | 24201330122124132043 |
6 | 312535221113122400 |
7 | 14403322553244141 |
oct | 1440100173521000 |
9 | 235612750736010 |
10 | 54984203739648 |
11 | 16579740637427 |
12 | 62003826b9400 |
13 | 248acaccc7511 |
14 | d8136d0d5ac8 |
15 | 6553ea6d2cd3 |
hex | 320201eea200 |
54984203739648 has 120 divisors (see below), whose sum is σ = 158692799252988. Its totient is φ = 18327529193472.
The previous prime is 54984203739623. The next prime is 54984203739667. The reversal of 54984203739648 is 84693730248945.
54984203739648 is a `hidden beast` number, since 5 + 4 + 9 + 8 + 420 + 3 + 73 + 96 + 48 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 54976411793664 + 7791945984 = 7414608^2 + 88272^2 .
It is a super-2 number, since 2×549842037396482 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175763340 + ... + 176075892.
Almost surely, 254984203739648 is an apocalyptic number.
It is an amenable number.
54984203739648 is an abundant number, since it is smaller than the sum of its proper divisors (103708595513340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54984203739648 is a wasteful number, since it uses less digits than its factorization.
54984203739648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350754 (or 350735 counting only the distinct ones).
The product of its (nonzero) digits is 1254113280, while the sum is 72.
The spelling of 54984203739648 in words is "fifty-four trillion, nine hundred eighty-four billion, two hundred three million, seven hundred thirty-nine thousand, six hundred forty-eight".
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