Search a number
-
+
50536314 = 232191071381
BaseRepresentation
bin1100000011000…
…1111101111010
310112002111210100
43000301331322
5100414130224
65003100230
71152360123
oct300617572
9115074710
1050536314
1126587754
1214b11676
13a61555a
1469d704a
154683ac9
hex3031f7a

50536314 has 48 divisors (see below), whose sum is σ = 116419680. Its totient is φ = 15798240.

The previous prime is 50536307. The next prime is 50536319. The reversal of 50536314 is 41363505.

It is not an unprimeable number, because it can be changed into a prime (50536319) 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, 35904 + ... + 37284.

It is an arithmetic number, because the mean of its divisors is an integer number (2425410).

Almost surely, 250536314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50536314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58209840).

50536314 is an abundant number, since it is smaller than the sum of its proper divisors (65883366).

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

50536314 is a wasteful number, since it uses less digits than its factorization.

50536314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515 (or 1512 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 50536314 is about 7108.8897867389. The cubic root of 50536314 is about 369.7156666290.

Adding to 50536314 its reverse (41363505), we get a palindrome (91899819).

The spelling of 50536314 in words is "fifty million, five hundred thirty-six thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 19 38 57 107 114 171 214 321 342 642 963 1381 1926 2033 2762 4066 4143 6099 8286 12198 12429 18297 24858 26239 36594 52478 78717 147767 157434 236151 295534 443301 472302 886602 1329903 2659806 2807573 5615146 8422719 16845438 25268157 50536314