Search a number
-
+
50200276 = 22729211293
BaseRepresentation
bin1011111101111…
…1111011010100
310111110102211111
42333133323110
5100322402101
64551544404
71146460330
oct277377324
9114412744
1050200276
1126378235
121498b104
13a528609
14694a7c0
154619251
hex2fdfed4

50200276 has 48 divisors (see below), whose sum is σ = 104711040. Its totient is φ = 20603520.

The previous prime is 50200273. The next prime is 50200291. The reversal of 50200276 is 67200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50200273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171186 + ... + 171478.

It is an arithmetic number, because the mean of its divisors is an integer number (2181480).

Almost surely, 250200276 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 50200276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52355520).

50200276 is an abundant number, since it is smaller than the sum of its proper divisors (54510764).

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

50200276 is a wasteful number, since it uses less digits than its factorization.

50200276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544 (or 542 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 50200276 is about 7085.2153107721. The cubic root of 50200276 is about 368.8943766354.

The spelling of 50200276 in words is "fifty million, two hundred thousand, two hundred seventy-six".

Divisors: 1 2 4 7 14 28 29 58 116 203 211 293 406 422 586 812 844 1172 1477 2051 2954 4102 5908 6119 8204 8497 12238 16994 24476 33988 42833 59479 61823 85666 118958 123646 171332 237916 247292 432761 865522 1731044 1792867 3585734 7171468 12550069 25100138 50200276