Base | Representation |
---|---|
bin | 1100000011101… |
… | …1001101010000 |
3 | 10112011102201001 |
4 | 3000323031100 |
5 | 100421333120 |
6 | 5003551344 |
7 | 1152605350 |
oct | 300731520 |
9 | 115142631 |
10 | 50574160 |
11 | 2660312a |
12 | 14b2b554 |
13 | a629850 |
14 | 6a06b60 |
15 | 468ee0a |
hex | 303b350 |
50574160 has 80 divisors (see below), whose sum is σ = 144740736. Its totient is φ = 16003584.
The previous prime is 50574131. The next prime is 50574163. The reversal of 50574160 is 6147505.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50574163) 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, 3807 + ... + 10753.
Almost surely, 250574160 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 50574160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72370368).
50574160 is an abundant number, since it is smaller than the sum of its proper divisors (94166576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50574160 is a wasteful number, since it uses less digits than its factorization.
50574160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6980 (or 6974 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 50574160 is about 7111.5511669396. The cubic root of 50574160 is about 369.8079353798.
The spelling of 50574160 in words is "fifty million, five hundred seventy-four thousand, one hundred sixty".
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