Base | Representation |
---|---|
bin | 1100001001000… |
… | …1110101110000 |
3 | 10112211110110120 |
4 | 3002101311300 |
5 | 101014212013 |
6 | 5015330240 |
7 | 1155614034 |
oct | 302216560 |
9 | 115743416 |
10 | 50929008 |
11 | 26825799 |
12 | 15080980 |
13 | a722210 |
14 | 6a9a1c4 |
15 | 4710123 |
hex | 3091d70 |
50929008 has 80 divisors (see below), whose sum is σ = 150052896. Its totient is φ = 14745600.
The previous prime is 50929007. The next prime is 50929019. The reversal of 50929008 is 80092905.
It is a nialpdrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 50929008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50929003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8208 + ... + 13008.
Almost surely, 250929008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50929008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75026448).
50929008 is an abundant number, since it is smaller than the sum of its proper divisors (99123888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50929008 is a wasteful number, since it uses less digits than its factorization.
50929008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4842 (or 4836 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 33.
The square root of 50929008 is about 7136.4562634406. The cubic root of 50929008 is about 370.6708258825.
The spelling of 50929008 in words is "fifty million, nine hundred twenty-nine thousand, eight".
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