Base | Representation |
---|---|
bin | 101110100101111001… |
… | …110001011011001110 |
3 | 11210010112120000110012 |
4 | 232211321301123032 |
5 | 1304424133304200 |
6 | 34552122113222 |
7 | 3420512125616 |
oct | 564571613316 |
9 | 153115500405 |
10 | 50028025550 |
11 | 1a242575068 |
12 | 984234b812 |
13 | 49438030a9 |
14 | 25c8347a46 |
15 | 147c07da35 |
hex | ba5e716ce |
50028025550 has 24 divisors (see below), whose sum is σ = 93173203200. Its totient is φ = 19985172480.
The previous prime is 50028025543. The next prime is 50028025559. The reversal of 50028025550 is 5552082005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50028025559) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 612110 + ... + 689009.
It is an arithmetic number, because the mean of its divisors is an integer number (3882216800).
Almost surely, 250028025550 is an apocalyptic number.
50028025550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50028025550 is a deficient number, since it is larger than the sum of its proper divisors (43145177650).
50028025550 is a wasteful number, since it uses less digits than its factorization.
50028025550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1301900 (or 1301895 counting only the distinct ones).
The product of its (nonzero) digits is 20000, while the sum is 32.
The spelling of 50028025550 in words is "fifty billion, twenty-eight million, twenty-five thousand, five hundred fifty".
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