Base | Representation |
---|---|
bin | 100111001101111010000… |
… | …0000111011001111110000 |
3 | 201002021111011200200212000 |
4 | 1032123310000323033300 |
5 | 1201302141103410220 |
6 | 15244042434534000 |
7 | 1064261541325026 |
oct | 116336400731760 |
9 | 21067434620760 |
10 | 5389982872560 |
11 | 17989738a6840 |
12 | 730746437300 |
13 | 3013722c9360 |
14 | 148c3b408716 |
15 | 953149c7390 |
hex | 4e6f403b3f0 |
5389982872560 has 1280 divisors, whose sum is σ = 22279514019840. Its totient is φ = 1180459008000.
The previous prime is 5389982872553. The next prime is 5389982872567. The reversal of 5389982872560 is 652782899835.
5389982872560 is a `hidden beast` number, since 5 + 3 + 8 + 9 + 98 + 287 + 256 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (5389982872553) and next prime (5389982872567).
It is a super-3 number, since 3×53899828725603 (a number of 39 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5389982872567) by changing a digit.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 4540844287 + ... + 4540845473.
It is an arithmetic number, because the mean of its divisors is an integer number (17405870328).
Almost surely, 25389982872560 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 5389982872560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11139757009920).
5389982872560 is an abundant number, since it is smaller than the sum of its proper divisors (16889531147280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5389982872560 is a wasteful number, since it uses less digits than its factorization.
5389982872560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1535 (or 1523 counting only the distinct ones).
The product of its (nonzero) digits is 522547200, while the sum is 72.
The spelling of 5389982872560 in words is "five trillion, three hundred eighty-nine billion, nine hundred eighty-two million, eight hundred seventy-two thousand, five hundred sixty".
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