Base | Representation |
---|---|
bin | 111001110011110100… |
… | …1101100101010110010 |
3 | 102212102220202110211021 |
4 | 1303213221230222302 |
5 | 4013222230131200 |
6 | 133010502010054 |
7 | 11653304531662 |
oct | 1634751545262 |
9 | 385386673737 |
10 | 124145552050 |
11 | 48716a227a3 |
12 | 2008811692a |
13 | b92600b250 |
14 | 6019b481a2 |
15 | 3368dcc41a |
hex | 1ce7a6cab2 |
124145552050 has 48 divisors (see below), whose sum is σ = 249083557632. Its totient is φ = 45762696000.
The previous prime is 124145552021. The next prime is 124145552057. The reversal of 124145552050 is 50255541421.
It is a junction number, because it is equal to n+sod(n) for n = 124145551997 and 124145552015.
It is not an unprimeable number, because it can be changed into a prime (124145552057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237225 + ... + 551875.
It is an arithmetic number, because the mean of its divisors is an integer number (5189240784).
Almost surely, 2124145552050 is an apocalyptic number.
124145552050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
124145552050 is an abundant number, since it is smaller than the sum of its proper divisors (124938005582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124145552050 is a wasteful number, since it uses less digits than its factorization.
124145552050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 315283 (or 315278 counting only the distinct ones).
The product of its (nonzero) digits is 40000, while the sum is 34.
The spelling of 124145552050 in words is "one hundred twenty-four billion, one hundred forty-five million, five hundred fifty-two thousand, fifty".
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