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50234346 = 23223711709
BaseRepresentation
bin1011111110100…
…0001111101010
310111112011120100
42333220033222
5100324444341
64552410230
71146661551
oct277501752
9114464510
1050234346
11263a0898
12149a6976
13a53ac86
146958d98
1546243b6
hex2fe83ea

50234346 has 48 divisors (see below), whose sum is σ = 115240320. Its totient is φ = 15781920.

The previous prime is 50234341. The next prime is 50234383. The reversal of 50234346 is 64343205.

It is not an unprimeable number, because it can be changed into a prime (50234341) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28540 + ... + 30248.

It is an arithmetic number, because the mean of its divisors is an integer number (2400840).

Almost surely, 250234346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50234346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57620160).

50234346 is an abundant number, since it is smaller than the sum of its proper divisors (65005974).

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

50234346 is a wasteful number, since it uses less digits than its factorization.

50234346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811 (or 1808 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 50234346 is about 7087.6192053467. The cubic root of 50234346 is about 368.9778116960.

The spelling of 50234346 in words is "fifty million, two hundred thirty-four thousand, three hundred forty-six".

Divisors: 1 2 3 6 9 18 23 46 69 71 138 142 207 213 414 426 639 1278 1633 1709 3266 3418 4899 5127 9798 10254 14697 15381 29394 30762 39307 78614 117921 121339 235842 242678 353763 364017 707526 728034 1092051 2184102 2790797 5581594 8372391 16744782 25117173 50234346