Base | Representation |
---|---|
bin | 101110111100111110… |
… | …111001100010111100 |
3 | 11211010112011211100211 |
4 | 232330332321202330 |
5 | 1311222300324000 |
6 | 35054353402204 |
7 | 3433223342014 |
oct | 567476714274 |
9 | 154115154324 |
10 | 50415245500 |
11 | 1a421101154 |
12 | 992bb69364 |
13 | 49a5abb619 |
14 | 2623942c44 |
15 | 14a106a7ba |
hex | bbcfb98bc |
50415245500 has 24 divisors (see below), whose sum is σ = 110106897264. Its totient is φ = 20166098000.
The previous prime is 50415245479. The next prime is 50415245501. The reversal of 50415245500 is 554251405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50415245501) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50414746 + ... + 50415745.
It is an arithmetic number, because the mean of its divisors is an integer number (4587787386).
Almost surely, 250415245500 is an apocalyptic number.
50415245500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
50415245500 is an abundant number, since it is smaller than the sum of its proper divisors (59691651764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50415245500 is a wasteful number, since it uses less digits than its factorization.
50415245500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100830510 (or 100830498 counting only the distinct ones).
The product of its (nonzero) digits is 20000, while the sum is 31.
Adding to 50415245500 its reverse (554251405), we get a palindrome (50969496905).
The spelling of 50415245500 in words is "fifty billion, four hundred fifteen million, two hundred forty-five thousand, five hundred".
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