Base | Representation |
---|---|
bin | 11001000001100110010011… |
… | …01101000101011001010110 |
3 | 21012211212100111212202012010 |
4 | 30200303021231011121112 |
5 | 24203104433242112400 |
6 | 313012355350405050 |
7 | 14406552133620345 |
oct | 1440631155053126 |
9 | 235755314782163 |
10 | 55030505035350 |
11 | 165973404a5169 |
12 | 6209344960786 |
13 | 249247b6a8300 |
14 | d836c2501b5c |
15 | 65670a4ba450 |
hex | 320cc9b45656 |
55030505035350 has 72 divisors (see below), whose sum is σ = 147781327909752. Its totient is φ = 13545970464000.
The previous prime is 55030505035343. The next prime is 55030505035369. The reversal of 55030505035350 is 5353050503055.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a junction number, because it is equal to n+sod(n) for n = 55030505035299 and 55030505035308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1085388951 + ... + 1085439650.
It is an arithmetic number, because the mean of its divisors is an integer number (2052518443191).
Almost surely, 255030505035350 is an apocalyptic number.
55030505035350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
55030505035350 is an abundant number, since it is smaller than the sum of its proper divisors (92750822874402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55030505035350 is a wasteful number, since it uses less digits than its factorization.
55030505035350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2170828642 (or 2170828624 counting only the distinct ones).
The product of its (nonzero) digits is 421875, while the sum is 39.
The spelling of 55030505035350 in words is "fifty-five trillion, thirty billion, five hundred five million, thirty-five thousand, three hundred fifty".
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