Base | Representation |
---|---|
bin | 110010011101101011… |
… | …010100111000101000 |
3 | 12011212020121121011211 |
4 | 302131223110320220 |
5 | 1341432324110300 |
6 | 40520420202504 |
7 | 3625516541350 |
oct | 623553247050 |
9 | 164766547154 |
10 | 54184988200 |
11 | 20a86016692 |
12 | a602539434 |
13 | 5156ac08c5 |
14 | 28a0479b60 |
15 | 1621eab4ba |
hex | c9dad4e28 |
54184988200 has 48 divisors (see below), whose sum is σ = 143977258080. Its totient is φ = 18577709760.
The previous prime is 54184988191. The next prime is 54184988261. The reversal of 54184988200 is 288948145.
54184988200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
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, 19350382 + ... + 19353181.
It is an arithmetic number, because the mean of its divisors is an integer number (2999526210).
Almost surely, 254184988200 is an apocalyptic number.
54184988200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
54184988200 is an abundant number, since it is smaller than the sum of its proper divisors (89792269880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54184988200 is a wasteful number, since it uses less digits than its factorization.
54184988200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38703586 (or 38703577 counting only the distinct ones).
The product of its (nonzero) digits is 737280, while the sum is 49.
The spelling of 54184988200 in words is "fifty-four billion, one hundred eighty-four million, nine hundred eighty-eight thousand, two hundred".
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