Base | Representation |
---|---|
bin | 110010110010001110… |
… | …010111000001011000 |
3 | 12012202021021121020200 |
4 | 302302032113001120 |
5 | 1343134101410222 |
6 | 41014533022200 |
7 | 3640203640521 |
oct | 626216270130 |
9 | 165667247220 |
10 | 54529716312 |
11 | 2114266aa55 |
12 | a699a84960 |
13 | 51b034c336 |
14 | 28d4173848 |
15 | 16423a2eac |
hex | cb2397058 |
54529716312 has 96 divisors (see below), whose sum is σ = 148202449200. Its totient is φ = 18112981248.
The previous prime is 54529716289. The next prime is 54529716361. The reversal of 54529716312 is 21361792545.
54529716312 is a `hidden beast` number, since 5 + 4 + 5 + 2 + 9 + 7 + 1 + 631 + 2 = 666.
It is a super-2 number, since 2×545297163122 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44953818 + ... + 44955030.
Almost surely, 254529716312 is an apocalyptic number.
It is an amenable number.
54529716312 is an abundant number, since it is smaller than the sum of its proper divisors (93672732888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54529716312 is a wasteful number, since it uses less digits than its factorization.
54529716312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2897 (or 2890 counting only the distinct ones).
The product of its digits is 453600, while the sum is 45.
The spelling of 54529716312 in words is "fifty-four billion, five hundred twenty-nine million, seven hundred sixteen thousand, three hundred twelve".
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