Base | Representation |
---|---|
bin | 110100001111111000… |
… | …101101110000000110 |
3 | 12100210210010012011220 |
4 | 310033320231300012 |
5 | 1404343340204200 |
6 | 41434505141210 |
7 | 4024144325625 |
oct | 641770556006 |
9 | 170723105156 |
10 | 56101100550 |
11 | 21879677210 |
12 | aa5818a806 |
13 | 53a0a761b1 |
14 | 2a02b396bc |
15 | 16d52ed4a0 |
hex | d0fe2dc06 |
56101100550 has 48 divisors (see below), whose sum is σ = 151778981952. Its totient is φ = 13600266400.
The previous prime is 56101100521. The next prime is 56101100579. The reversal of 56101100550 is 5500110165.
56101100550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (56101100521) and next prime (56101100579).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 56101100550.
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, 16998684 + ... + 17001983.
It is an arithmetic number, because the mean of its divisors is an integer number (3162062124).
Almost surely, 256101100550 is an apocalyptic number.
56101100550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
56101100550 is an abundant number, since it is smaller than the sum of its proper divisors (95677881402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56101100550 is a wasteful number, since it uses less digits than its factorization.
56101100550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34000693 (or 34000688 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 24.
It can be divided in two parts, 56101 and 100550, that added together give a palindrome (156651).
The spelling of 56101100550 in words is "fifty-six billion, one hundred one million, one hundred thousand, five hundred fifty".
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