| Base | Representation |
|---|---|
| bin | 11000110000110110111101… |
| … | …10001001101100010000000 |
| 3 | 21010210212201202212220000000 |
| 4 | 30120123132301031202000 |
| 5 | 24114144010200233440 |
| 6 | 311452233510000000 |
| 7 | 14320160624513400 |
| oct | 1430333661154200 |
| 9 | 233725652786000 |
| 10 | 54455332821120 |
| 11 | 16395416803590 |
| 12 | 6135984946000 |
| 13 | 24501676a81ca |
| 14 | d6391b7b6800 |
| 15 | 646795153730 |
| hex | 3186dec4d880 |
54455332821120 has 6144 divisors, whose sum is σ = 271860779520000. Its totient is φ = 10271187763200.
The previous prime is 54455332821107. The next prime is 54455332821133. The reversal of 54455332821120 is 2112823355445.
It is a happy number.
54455332821120 is a `hidden beast` number, since 5 + 4 + 4 + 5 + 533 + 2 + 82 + 11 + 20 = 666.
It is an interprime number because it is at equal distance from previous prime (54455332821107) and next prime (54455332821133).
It is a super-3 number, since 3×544553328211203 (a number of 42 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 767 ways as a sum of consecutive naturals, for example, 415689563455 + ... + 415689563585.
It is an arithmetic number, because the mean of its divisors is an integer number (44248173750).
Almost surely, 254455332821120 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54455332821120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135930389760000).
54455332821120 is an abundant number, since it is smaller than the sum of its proper divisors (217405446698880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54455332821120 is a wasteful number, since it uses less digits than its factorization.
54455332821120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244 (or 207 counting only the distinct ones).
The product of its (nonzero) digits is 1152000, while the sum is 45.
The spelling of 54455332821120 in words is "fifty-four trillion, four hundred fifty-five billion, three hundred thirty-two million, eight hundred twenty-one thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •