Base | Representation |
---|---|
bin | 1100000001111… |
… | …1101110110100 |
3 | 10111221201022220 |
4 | 3000133232310 |
5 | 100404232440 |
6 | 5001322340 |
7 | 1151626266 |
oct | 300375664 |
9 | 114851286 |
10 | 50461620 |
11 | 26536620 |
12 | 14a963b0 |
13 | a5ba561 |
14 | 69b7b36 |
15 | 466b8d0 |
hex | 301fbb4 |
50461620 has 96 divisors (see below), whose sum is σ = 155869056. Its totient is φ = 12096000.
The previous prime is 50461613. The next prime is 50461637. The reversal of 50461620 is 2616405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66282 + ... + 67038.
It is an arithmetic number, because the mean of its divisors is an integer number (1623636).
Almost surely, 250461620 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 50461620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77934528).
50461620 is an abundant number, since it is smaller than the sum of its proper divisors (105407436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50461620 is a wasteful number, since it uses less digits than its factorization.
50461620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 881 (or 879 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 50461620 is about 7103.6342811268. The cubic root of 50461620 is about 369.5334269911.
It can be divided in two parts, 5046 and 1620, that added together give a palindrome (6666).
The spelling of 50461620 in words is "fifty million, four hundred sixty-one thousand, six hundred twenty".
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