Search a number
-
+
50308096 = 21073673
BaseRepresentation
bin1011111111101…
…0010000000000
310111122220201211
42333322100000
5100334324341
64554135504
71150416556
oct277722000
9114586654
1050308096
1126441243
1214a21594
13a565707
146977bd6
15463b181
hex2ffa400

50308096 has 44 divisors (see below), whose sum is σ = 102096172. Its totient is φ = 24772608.

The previous prime is 50308079. The next prime is 50308099. The reversal of 50308096 is 69080305.

It can be written as a sum of positive squares in 2 ways, for example, as 22429696 + 27878400 = 4736^2 + 5280^2 .

It is not an unprimeable number, because it can be changed into a prime (50308099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74416 + ... + 75088.

Almost surely, 250308096 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 50308096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51048086).

50308096 is an abundant number, since it is smaller than the sum of its proper divisors (51788076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50308096 is an equidigital number, since it uses as much as digits as its factorization.

50308096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766 (or 748 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 50308096 is about 7092.8200315530. The cubic root of 50308096 is about 369.1582911870.

The spelling of 50308096 in words is "fifty million, three hundred eight thousand, ninety-six".

Divisors: 1 2 4 8 16 32 64 73 128 146 256 292 512 584 673 1024 1168 1346 2336 2692 4672 5384 9344 10768 18688 21536 37376 43072 49129 74752 86144 98258 172288 196516 344576 393032 689152 786064 1572128 3144256 6288512 12577024 25154048 50308096