Base | Representation |
---|---|
bin | 11001000000101110011010… |
… | …10011000011101110010110 |
3 | 21012201222220110010222211022 |
4 | 30200113031103003232112 |
5 | 24202112011120104200 |
6 | 312550514154241142 |
7 | 14404440450662312 |
oct | 1440271523035626 |
9 | 235658813128738 |
10 | 55000500550550 |
11 | 16585643778695 |
12 | 62035704261b2 |
13 | 248c6a9402aa9 |
14 | d8207764ab42 |
15 | 655a512a7885 |
hex | 3205cd4c3b96 |
55000500550550 has 24 divisors (see below), whose sum is σ = 102445220132400. Its totient is φ = 21969170304480.
The previous prime is 55000500550531. The next prime is 55000500550603. The reversal of 55000500550550 is 5505500500055.
It is a super-2 number, since 2×550005005505502 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 55000500550550.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 775712090 + ... + 775782989.
It is an arithmetic number, because the mean of its divisors is an integer number (4268550838850).
Almost surely, 255000500550550 is an apocalyptic number.
55000500550550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
55000500550550 is a deficient number, since it is larger than the sum of its proper divisors (47444719581850).
55000500550550 is a wasteful number, since it uses less digits than its factorization.
55000500550550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1551495800 (or 1551495795 counting only the distinct ones).
The product of its (nonzero) digits is 78125, while the sum is 35.
The spelling of 55000500550550 in words is "fifty-five trillion, five hundred million, five hundred fifty thousand, five hundred fifty".
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