Base | Representation |
---|---|
bin | 11000101110010001001111… |
… | …01000001110111110001000 |
3 | 21010111101002011111112222222 |
4 | 30113020213220032332020 |
5 | 24111214301342010042 |
6 | 311343321132433212 |
7 | 14310561050551043 |
oct | 1427104750167610 |
9 | 233441064445888 |
10 | 54366360891272 |
11 | 1636070a438851 |
12 | 6120694318808 |
13 | 2444958870881 |
14 | d5d4bb251c5a |
15 | 6442d91a02d2 |
hex | 317227a0ef88 |
54366360891272 has 16 divisors (see below), whose sum is σ = 101937175475100. Its totient is φ = 27183114097920.
The previous prime is 54366360891233. The next prime is 54366360891299. The reversal of 54366360891272 is 27219806366345.
It can be written as a sum of positive squares in 2 ways, for example, as 40006459904356 + 14359900986916 = 6325066^2 + 3789446^2 .
It is a super-2 number, since 2×543663608912722 (a number of 28 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4720397 + ... + 11446172.
It is a 1-persistent number, because it is pandigital, but 2⋅54366360891272 = 108732721782544 is not.
Almost surely, 254366360891272 is an apocalyptic number.
It is an amenable number.
54366360891272 is a deficient number, since it is larger than the sum of its proper divisors (47570814583828).
54366360891272 is a wasteful number, since it uses less digits than its factorization.
54366360891272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16586936 (or 16586932 counting only the distinct ones).
The product of its (nonzero) digits is 78382080, while the sum is 62.
The spelling of 54366360891272 in words is "fifty-four trillion, three hundred sixty-six billion, three hundred sixty million, eight hundred ninety-one thousand, two hundred seventy-two".
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